2024 How to use a protractor - Draw an angle of 50°. Step 1: Draw a straight line using a ruler. Step 2: Place the centre (cross section) of the protractor at one end of the line. This will become the vertex (corner) of the ...

 
A protractor is a handy tool used to measure and draw angles. There are different types, but the most popular ones are the semicircular and circular ones (see image below). They often have two sets of numbers going into opposite directions: 0° to 180° and 180° to 0°. So, pupils need to be careful which scale they use when measuring the angles.. How to use a protractor

In this lesson, we will learn how to use the protractor tool in 3ds max to measure angles.Hi Guys, My name is Daniel Szalapski I have been working as a 3D Ar...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Apr 9, 2014 · In this video, I teach you how to measure angles using a protractor (using outer scale & inner scale) In this video Starpath demonstrates how to use the Sqaure Protractor http://www.weems-plath.com/products/square-protractor/A protractor is a simple measuring instrument that is used to measure angles. A common protractor is in the shape of a semicircle with an inner and outer ...Use this clear and informative PowerPoint to teach your Math class how to measure angles using a protractor.&nbsp;Protractor skills are a vital part of the Math curriculum and will help your students to improve their knowledge of angles and shapes. This clear, step by step presentation makes teaching protractor skills easy!If a. quarter of the circle measures 90°, an eighth must measure 45°. • Unfold the circle. There should be eight sets of 45° in the whole. • Choose a fold line as 0°; label each fold line in the counterclockwise direction as a consecutive multiple of 45°, as shown below. When measuring angles using a protractor it is important that the ...On this tutorial, you will learn how to use a compass protractor to measure angles.Free Lesson Guide & Practice Worksheet: https://www.mashupmath.com/blog/ho... Learn how to use a protractor with this guide from wikiHow: https://www.wikihow.com/Use-a-ProtractorFollow our social media channels to find more interesting...The WEN ME175P Miter Saw Protractor allows users to measure miter cuts (also known as double cuts) and single cuts. It’s an incredibly useful tool, especiall...Measure the following angle in degrees: First, we line up the dot on the center of the protractor with the vertex of the angle. Next, we rotate the protractor so that the 0 ∘ mark lines up with one side of the angle. Finally, we read the protractor to see where the other side lines up. The angle is 70 ∘ . Want to learn more about measuring ... This is a review of the Empire Angle Finder. It is an awesome protractor that can be used for outside and inside angles. This is one of the most useful tools...Straigh angles, acute angles, obtuse angles... Do you want to know what they are and how to measure them? SUBSCRIBE http://bit.ly/Creators365SubMeasuring a...An angle measuring instrument that can easily measure angles by combining a semicircular protractor and a blade. ...Jan 19, 2024 · To measure an angle with a square head protractor, align the base of the protractor with one side of the angle, then rotate the arm until the other side of the angle aligns with the scale on the protractor. The number where the second side intersects the scale indicates the measurement of the angle. The protractor can be easily resized, nudged, locked, and rotated. Code is open source on Github. 4.2 out of 5. 96 ratings. Google doesn't verify reviews. Learn more about results and reviews. William J. Stockich. Jan 20, 2024. For years and years I've searched for a tool that could measure angles.Learn how to use a protractor to measure and draw different types of angles.Visit https://www.realmathsolutions.com for more.Teachers Pay Teachers Materials ...Measure the following angle in degrees: First, we line up the dot on the center of the protractor with the vertex of the angle. Next, we rotate the protractor so that the 0 ∘ mark lines up with one side of the angle. Finally, we read the protractor to see where the other side lines up. The angle is 70 ∘ . Want to learn more about measuring ... A Quick Definition. Protractor is an open-source testing framework you can use to perform end-to-end testing on Angular apps. This framework acts like a combination of different solutions. It can integrate several pieces of technology, such as NodeJS, Jasmine, Selenium, Mocha, and many more.How to Use a Protractor · YouTube - Measuring Angles with a Protractor · Using a Protractor - Khan Academy Video · Protractor - What's My Angle? (Interacti...Step 1: Place the Protractor Angle Finder on the Angle. Now that you are familiar with the parts of a protractor angle finder, let’s move on to the first step in using this tool effectively: placing it on the angle you want to measure. 1. Start by identifying the angle you need to measure.The steps shown below can be used to measure an angle with a protractor. Align the protractor's dot in the center with the angle's vertex. Using the protractor, align one angle's side with 0 degrees. To determine where the other side of the angle crosses the number scale, read the protractor.In this video, learn how #drawandmeasureangles using a Protractor in #geometry and practice related questions. FREE Registration: http://deltastep.com or ins...File previews. pptx, 369.34 KB. Draw angles less than 180 degrees using a protractor.An angle can be constructed either by using a protractor and a ruler or a compass and a ruler. Let us now look at the steps of constructing a 50° angle using a protractor. Step 1 - Draw a line segment OA. Step 2 - Place the center of the protractor at point O. Step 3 - Starting from point A in the clockwise direction and mark a point at 50 ...Begin by drawing a line such that you leave ample space at the top and bottom of the line. Then, mark a vertex, and measure 180° using your protractor. STEP 2. Once measured, draw a dotted line from the vertex to the marked point. STEP 3. Now flip the paper, and hold the protractor once again on the marked vertex.All these in MathExpression.com - The Free Math Tutor Online. For each lesson, read the study tips carefully and take note of the important concepts/ideas before watching the video. These tips will guide you in your math thinking strategies. After watching the video, try the practice questions. They are tailored to help you understand the ... This video explains how to measure an angle using a protractor. Sharpen the pencil or use sandpaper to file a compass lead to a fine point. Draw a circle with the compass. Place the metal point in the approximate middle of a piece of paper gently, trying not to poke through the paper. Holding this point steady, bring the pencil end of the compass down and rotate the compass, drawing the pencil end in a ...Use the protractor to measure this angle. The protractor has already been lined up correctly. The zero line is on the left this time, so you need to read the outside numbers.In this video we discuss how to use a protractor to measure and draw angles. We go through examples using the left and right side of the protractor to measu...Jan 18, 2024 · The best method is to draw a line running the length of the protractor’s edge. 3. Align the origin hole at about the midpoint of the line. Make sure that the base line of the protractor lines up with the line you drew. [8] Draw a midpoint for your reference. 4. The WEN ME175P Miter Saw Protractor allows users to measure miter cuts (also known as double cuts) and single cuts. It’s an incredibly useful tool, especiall...This is a review of the Empire Angle Finder. It is an awesome protractor that can be used for outside and inside angles. This is one of the most useful tools...A protractor is a tool for measuring and drawing angles of known or unknown measures. Learn how to use a protractor with step-by-step instructions, examples, and practice …Usage instruction as below: We can use this protractor mainly for plotting grids and bearings. When plotting grids, please remember check both the scale of the map and scale of romer on protractor. Prepare a white cord and use it from the center point as a plumb line when plotting bearing. Directly put the clear protractor on the map and align ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The steps shown below can be used to measure an angle with a protractor. Align the protractor's dot in the center with the angle's vertex. Using the protractor, align one angle's side with 0 degrees. To determine where the other side of the angle crosses the number scale, read the protractor.Measuring Angles Using Protractor. (Updated: 8 Sept 2016) Measure the angle using the protractor. Drag the protractor to appropriate position, use the red point to rotate it if necessary. Drag the green points or press …11 Jul 2008 ... Comments405 ; 4th Grade Angles and How to Use a Protractor. Mr. Prunes Math Class · 121K views ; How to draw angles using a protractor (outer scale) ...An angle measuring instrument that can easily measure angles by combining a semicircular protractor and a blade. ...2 Apr 2023 ... Align the protractor's dot in the center with the angle's vertex. · Using the protractor, align one angle's side with 0 degrees. · To deter...You can use a protractor to measure an angle in a few simple steps. First, identify the vertex, or center point, of the angle, then place the origin/center-point of the protractor …Step 3: See which number the other line of the angle reaches on the protractor. Step 4: Take your measurement. The line goes through both 120° and 60°. Always read from the zero. Since the zero ... Suppose we have an angle to measure say, ∠ABC. Follow the steps given below to measure the angle. Step 1. Put the protractor above the line BC such that the midpoint of protractor is at point B. Step 2. Adjust the protractor in such a way that BC is parallel to the straight-edge of the protractor. Step 3. For Protractor 5.0.0+, you don't have to do anything specific, Protractor will auto-detect the Angular version used in the application under test. For Protractor >= 2.5.0 and <= 4.0.14, you would only need to add useAllAngular2AppRoots: true to your config.Feb 17, 2024 · Power on the protractor: Turn on the digital protractor by pressing or sliding the power button/switch. Make sure the protractor is calibrated and set to zero as explained previously. Measure the angle: Align the protractor’s base with the surfaces or edges that form the angle you want to measure. 23 Aug 2017 ... Straigh angles, acute angles, obtuse angles... Do you want to know what they are and how to measure them?Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-fourth-grade-math/imp-geome...In setup for machining, layout and inspection, determining an angle is among the most common activities. Our bevel vernier protractors provide the highest le...To draw an angle with a protractor, first place the center point along the bottom edge of the protractor where you want the vertex of the angle to be. Draw a ...Feb 23, 2021 · Learn how to read and use a protractor to measure angles with examples, an animated video, and a free worksheet. Find out how to identify the center marker, the top ray, and the angle measure of any angle using a protractor tool. In setup for machining, layout and inspection, determining an angle is among the most common activities. Our bevel vernier protractors provide the highest le...Mar 12, 2021 · A short introduction to the protractor and compass.The protractor and compass can be tricky to understand and use. This is a quick introduction to them. Once... 2 Easy Ways to Use a Protractor. You can use a protractor to measure and draw angles. To measure angles with a protractor, first place the center point along the bottom edge of the protractor over the vertex of the angle you're measuring. Line up the bottom edge of the protractor with one leg of the angle. Follow the other leg of the angle up ...6 inch semi circle Map Protractor, only for MILS use in navigation.This video will show you how to plot bearing by using the protractor, easily find the MILE...25 Mar 2020 ... Learn how to measure angles with a protractor. https://superbrainybeans.com/maths/angles/ Super Brainy Beans is created for primary school ...In this video we're looking at the Saker Mitre Saw Protractor.This is a great tool for measuring angles, and then finding the mitre saw setting for that part...Use the protractor to measure 60° from the zero line, and make a mark at 60°. This is point P. Draw a line from the mark to point Q. Protractors usually stop at 180°, which means reflex angles ...What are the two uses of a protractor? Protractors are used by architects to measure angles while designing any structure. Military protractors are used to ...Fortunately, you can also use protractor functions filter(fn), get(i), first(), last(), and the fact that expect is patched to take promises, to deal with this. Going back to the examples provided earlier. The first example can be rewritten as:An angle measuring instrument that can easily measure angles by combining a semicircular protractor and a blade. ...A protractor is used to measure and draw angles. There are two sets of degrees along the edge of the protractor: an inner and outer scale. Both scales go from 0 to 180 degrees, but they run in opposite directions. Each mark on the protractor is 1 degree. The baseline, also known as the zero edge, has a small circle at its midpoint.Place your protractor back onto the angle with the center on the vertex (where the two lines meet) and the baseline along the 0-degree line of the protractor. …Practice Measuring Angles with an Interactive Protractor! Use this interactive protractor app to practice measuring angles on the screen, or download the questions as a pdf worksheet. Rotate the protractor by holding down the shift-key + left-mouse button, or use two fingers on your touch device. More instructions below. A protractor is a handy tool used to measure and draw angles. There are different types, but the most popular ones are the semicircular and circular ones (see image below). They often have two sets of numbers going into opposite directions: 0° to 180° and 180° to 0°. So, pupils need to be careful which scale they use when measuring the angles.Learn how to use a protractor to measure angles in degrees with this easy and fun animation and interactive tutorial. Find out how to read the numbers, make angles, and use a ruler and a compass with a protractor. 10 Aug 2023 ... Slide the T square and protractor along keeping them together until the angle of the protractor lines up with the (minimum/maximum length mark ...To draw an angle with a protractor, first place the center point along the bottom edge of the protractor where you want the vertex of the angle to be. Draw a ...To use the online protractor, click and drag the protractor to rotate it. Then click on the two points between which you want to measure the angle. The protractor automatically displays the angle measurement in degrees. You can also use the Online Protractor to compare two angles. To do this, first click on one of the angles you want to compare. 6 Jan 2024 ... 3. Use a light touch: When placing the protractor angle finder on your workpiece, use a gentle and light touch. This will help prevent the tool ...Measure the following angle in degrees: First, we line up the dot on the center of the protractor with the vertex of the angle. Next, we rotate the protractor so that the 0 ∘ mark lines up with one side of the angle. Finally, we read the protractor to see where the other side lines up. The angle is 70 ∘ . Want to learn more about measuring ...This video is a beginner's guide to mastering the protractor. I show you step by step how to use a protractor to measure angles. I also break down an example...May 18, 2023 · Drawing an Angle with a Protractor 1. Draw a straight, horizontal line. Use a ruler or the straight edge of your protractor to draw your reference line, or... 2. Place the hole or vertical line on your protractor at 1 end of the line. Choose whether you want to make the vertex... 3. Straighten the ... This video demonstrates how to calculate the measure of an angle using a protractor.Draw an angle of 50°. Step 1: Draw a straight line using a ruler. Step 2: Place the centre (cross section) of the protractor at one end of the line. This will become the vertex (corner) of the ... A protractor can be used to measure and draw angles. The following steps can be used to draw angles using a protractor. For example, let us draw ∠ COB = 50°. Step 1: Draw a baseline OB. Step 2: Mark the point O and place the center of the protractor at O. Step 3: Align the baseline of the protractor with the line OB. This video explains how to measure an angle using a protractor. This video explains how to measure an angle using a protractor.Apr 24, 2017 · Sharpen the pencil or use sandpaper to file a compass lead to a fine point. Draw a circle with the compass. Place the metal point in the approximate middle of a piece of paper gently, trying not to poke through the paper. Holding this point steady, bring the pencil end of the compass down and rotate the compass, drawing the pencil end in a ... Feb 17, 2024 · Power on the protractor: Turn on the digital protractor by pressing or sliding the power button/switch. Make sure the protractor is calibrated and set to zero as explained previously. Measure the angle: Align the protractor’s base with the surfaces or edges that form the angle you want to measure. Use the protractor to measure this angle. The protractor has already been lined up correctly. The zero line is on the left this time, so you need to read the outside numbers.All these in MathExpression.com - The Free Math Tutor Online. For each lesson, read the study tips carefully and take note of the important concepts/ideas before watching the video. These tips will guide you in your math thinking strategies. After watching the video, try the practice questions. They are tailored to help you understand the ... Draw an angle of 50°. Step 1: Draw a straight line using a ruler. Step 2: Place the centre (cross section) of the protractor at one end of the line. This will become the vertex (corner) of the ...In this video we're looking at the Saker Mitre Saw Protractor.This is a great tool for measuring angles, and then finding the mitre saw setting for that part...To measure an angle with a square head protractor, align the base of the protractor with one side of the angle, then rotate the arm until the other side of the angle aligns with the scale on the protractor. The number where the second side intersects the scale indicates the measurement of the angle.After some struggle, I got Protractor to work on Microsoft Edge on my Windows 10 system. Note: I'm using the Jasmine2 framework instead of Cucumber, but I believe the steps below should work for Cucumber as well. I'll try with Cucumber later and update here. Here are the steps: Get the Microsoft EdgeHTML version number in use in your system.#Desmos LinksRuler and Protractor (with examples): https://teacher.desmos.com/activitybuilder/custom/60269d795bbcf00bbf60d1c5Ruler only (with examples): http...To use the online protractor, click and drag the protractor to rotate it. Then click on the two points between which you want to measure the angle. The protractor automatically displays the angle measurement in degrees. You can also use the Online Protractor to compare two angles. To do this, first click on one of the angles you want to compare. How to use a protractor

In this video I'm taking a look at a mitre saw protractor & demonstrating how to use it.If your not already subscribed to the channel I would appreciate it i.... How to use a protractor

how to use a protractor

Locate the degree markings on the protractor and determine the measurement of the angle. Read the degree value where the second side of the angle intersects with the protractor’s degree markings. This will give you the measure of the angle in degrees. Step 5: Recording and Using the Angle Measurement.The steps shown below can be used to measure an angle with a protractor. Align the protractor's dot in the center with the angle's vertex. Using the protractor, align one angle's side with 0 degrees. To determine where the other side of the angle crosses the number scale, read the protractor.24 Apr 2017 ... This characteristic allows you to take unknown measurements from a triangle and subtract them from 180 to determine any remaining angles. You ...For a description of the protractor see The Protractor For a demonstration of using the protractor to draw an angle see Drawing Angles with a Protractor. Printable step-by-step instructions. The above animation is available as a printable step-by-step instruction sheet, which can be used for making handouts or when a computer is not available. 15 Sept 2020 ... Measuring and Drawing Angles with a Protractor. Grade 4 ; Angles: How To Measure Angles Using Protractor & Their Names | Tutway. TutWay · 70K ...4 Jan 2014 ... Step by step instructions how to use it ... In some occasions, to avoid errors need to add both values . browser.driver.ignoreSynchronization = ...Jun 15, 2022 · In this video, children will improve their knowledge of angles and shapes, with a clear, step by step presentation included!00:00 What is a protractor?0:25 W... Practice Measuring Angles with an Interactive Protractor! Use this interactive protractor app to practice measuring angles on the screen, or download the questions as a pdf worksheet. Rotate the protractor by holding down the shift-key + left-mouse button, or use two fingers on your touch device. More instructions below. All these in MathExpression.com - The Free Math Tutor Online. For each lesson, read the study tips carefully and take note of the important concepts/ideas before watching the video. These tips will guide you in your math thinking strategies. After watching the video, try the practice questions. They are tailored to help you understand the ... In this video we discuss how to use a protractor to measure and draw angles. We go through examples using the left and right side of the protractor to measu...3rd level; Constructing triangles Constructing a triangle using a protractor. Learn how to construct triangles using a pencil, a piece of paper, a ruler, a protractor and a compass.Videos, examples, solutions, stories and songs to help Grade 4 to Grade 6 students learn how to measure angles in degrees using a protractor. A degree is the unit used to measure rotation within a circle and can be used to measure angles. The measure of rotation for a full turn within a circle will always be 360°. This is true regardless of ...To draw an angle with a protractor, first place the center point along the bottom edge of the protractor where you want the vertex of the angle to be. Draw a ...25 Nov 2012 ... Share your videos with friends, family, and the world.5 Sept 2012 ... How to use a protractor to measure and draw angles.Angles are measured with something called a protractor. A protractor is a measuring device that measures how “open” an angle is. Angles are measured in ...Learn how to use a protractor correctly for various purposes, such as measuring angles, drawing lines, or finding the center of a circle. Find out the different types of …Visit my TPT store for FUN resources: https://www.teacherspayteachers.com/Sellers-Im-Following/Add/TeachheathThis is a transparent online protractor, you can easily measure the angle of any object around you, and it helps you measure angles in a picture, taking a picture and uploading it, then dragging the midpoint of the protractor to the vertex of the angle, our virtual protractor is very accurate, it can zoom in, zoom out, rotate and move position ... 5 Sept 2012 ... How to use a protractor to measure and draw angles.28 Feb 2019 ... Share your videos with friends, family, and the world.Measure the following angle in degrees: First, we line up the dot on the center of the protractor with the vertex of the angle. Next, we rotate the protractor so that the 0 ∘ mark lines up with one side of the angle. Finally, we read the protractor to see where the other side lines up. The angle is 70 ∘ . Want to learn more about measuring ... Use the straight edge of the protractor to line up with the base of your angle, then use the degree markings to find the angle’s measurement. If the angle is less than 90 degrees, simply read the number indicated.2 Easy Ways to Use a Protractor. You can use a protractor to measure and draw angles. To measure angles with a protractor, first place the center point along the bottom edge of the protractor over the vertex of the angle you're measuring. Line up the bottom edge of the protractor with one leg of the angle. Follow the other leg of the angle up ... All these in MathExpression.com - The Free Math Tutor Online. For each lesson, read the study tips carefully and take note of the important concepts/ideas before watching the video. These tips will guide you in your math thinking strategies. After watching the video, try the practice questions. They are tailored to help you understand the ... Visit my TPT store for FUN resources: https://www.teacherspayteachers.com/Sellers-Im-Following/Add/TeachheathThis video clearly explains how to use a combination square, including the tri head, the center head, and the protractor head. Topics include: layout and pr...To measure an angle with a square head protractor, align the base of the protractor with one side of the angle, then rotate the arm until the other side of the angle aligns with the scale on the protractor. The number where the second side intersects the scale indicates the measurement of the angle.The WEN ME175P Miter Saw Protractor allows users to measure miter cuts (also known as double cuts) and single cuts. It’s an incredibly useful tool, especiall...Use the straight edge of the protractor to line up with the base of your angle, then use the degree markings to find the angle’s measurement. If the angle is less than 90 degrees, simply read the number indicated.23 May 2022 ... How to use a protractor to construct angles · To use a protractor for angle construction, first identify the vertex of the angle. · If you're ...The WEN ME175P Miter Saw Protractor allows users to measure miter cuts (also known as double cuts) and single cuts. It’s an incredibly useful tool, especiall...Angles are measured with something called a protractor. A protractor is a measuring device that measures how “open” an angle is. Angles are measured in ...11 May 2022 ... 1K Likes, TikTok video from lntutoring (@lntutoring): “How to use a protractor #mathstutor #isleofman #primaryschool #tipsandtricks ...Straigh angles, acute angles, obtuse angles... Do you want to know what they are and how to measure them? SUBSCRIBE http://bit.ly/Creators365SubMeasuring a...Learn how to rotate a figure about a point using a protractor and a compass. We go through an example of rotating a triangle 120 degrees counterclockwise ab...Results 1 - 24 of 430+ ... How to use a protractor · Relevance · Rating · Rating Count · Price (Ascending) · Price (Descending) · Most Rec...Measure the following angle in degrees: First, we line up the dot on the center of the protractor with the vertex of the angle. Next, we rotate the protractor so that the 0 ∘ mark lines up with one side of the angle. Finally, we read the protractor to see where the other side lines up. The angle is 70 ∘ . Want to learn more about measuring ... A protractor can be either a round or a semi-circular tool. Most of them are semi-circular, but there are 360-degree versions available. A protractor is easy to use once you understand its parts and their purpose. It will quickly become a valuable tool in your math skills. Learning to use a protractor can help you become an angle master.11 May 2022 ... 1K Likes, TikTok video from lntutoring (@lntutoring): “How to use a protractor #mathstutor #isleofman #primaryschool #tipsandtricks ...Place the protractor angle finder on the angle, aligning the protractor base with one arm of the angle. Ensure that the base lies flat against the surface, making a firm and secure contact. 3. Check that the rotating arm of the protractor angle finder is aligned with the other arm of the angle.To draw an angle with a protractor, first place the center point along the bottom edge of the protractor where you want the vertex of the angle to be. Draw a ...Rules. To measure an angle using a protractor, follow the steps below. 1. Line up the vertex of the angle with the dot at the center of the protractor. 2. Line up one side of the angle with 0 degrees on the protractor. 3. Read the protractor to see where the other side of the angle crosses the number scale.To measure an angle with a square head protractor, align the base of the protractor with one side of the angle, then rotate the arm until the other side of the angle aligns with the scale on the protractor. The number where the second side intersects the scale indicates the measurement of the angle.4/29/10 3:17 PM. If you have a circular or semicircular protractor like the one used in this video, making a pie chart is as easy as – well — pie. This will teach you how to use your protractor to measure out each individual slice in your pie chart. Learn how to visualize statistical data through hand-drawn pie charts with this free video ...How to use a protractor in three simple steps: If you are looking for an engaging set of posters to inspire your budding mathematicians, these bright and colorful How To Use a Protractor Display Posters are the perfect learning scaffold.. The process of measuring angles can feel quite abstract to young learners. If they miss a step, misread the degree …Results 1 - 24 of 430+ ... How to use a protractor · Relevance · Rating · Rating Count · Price (Ascending) · Price (Descending) · Most Rec...Rules. To measure an angle using a protractor, follow the steps below. 1. Line up the vertex of the angle with the dot at the center of the protractor. 2. Line up one side of the …Remove the protractor and join points C and A using a ruler. You have drawn an angle of 50° using a protractor. Solved Examples On Protractor. Example 1: Find the measure of each angle of an equilateral triangle with the help of a protractor. Solution: Align the protractor with the vertices of ABC. Note the angle obtained in each case. File previews. pptx, 369.34 KB. Draw angles less than 180 degrees using a protractor.. Junkyard near me car