How to Use a Protractor to Measure & Draw Angles - wikiHow
2024年7月1日 · 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.
How to Measure Angles Using a Protractor - YouTube
2023年3月23日 · I show you step by step how to use a protractor to measure angles. I also break down an example... This video is a beginner's guide to mastering the protractor.
HOW TO USE A PROTRACTOR TO MEASURE ANGLES! - YouTube
2016年1月25日 · 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/how-t...
How To Use A Protractor To Measure And Draw Angles Explained ... - YouTube
2022年8月18日 · We use protractors to measure angles and to draw angles. For instance, here is an angle and let’s say we need to measure it. We can measure this angle from the right or left side of the...
How to Use a Protractor: Your Complete Guide — Mashup Math
2021年2月23日 · This free guide to how to use a protractor to measure angles and how to read a protractor includes several step-by-step examples, an animated video lesson, and a free practice worksheet with answers.
How to Use a Protractor - Inch Calculator
Learn how to use a protractor to measure an angle in degrees. Protractors are often semi-circle, clear, plastic tools that measure 180°
Protractor | How to use a Protractor | Solved Examples - BYJU'S
A protractor is a simple yet fundamental tool in a geometry box that is used to measure and draw angles in degrees. Visit BYJU’S to learn how to use a protractor to draw & measure angles.
How to Measure an Angle Using a Protractor: 7 Steps - wikiHow
2024年1月16日 · To measure an angle using a protractor, place the center of your protractor at the vertex of the angle, which is where the two lines come to a point. Then, line up one line with the protractor’s baseline, which is the solid line on the bottom with a “0” at either end.
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Using a Protractor - Math is Fun
Protractors are fun and easy to use. Have a look at this animation (press the play button) to see how to make a neat angle using a protractor and ruler:
Measuring angles using a protractor - Khan Academy
You want to rotate the protractor so that the 0 angle, or kind of the 0 mark, is at one of the sides of the angle. And the other side of the angle is within the protractor. So let's try to do that.