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How To Use A Protractor To Draw Angles

How To Use A Protractor To Draw Angles - Place the zero of the protractor accurately on the vertex of the given angle and the base arm of the angle coinciding with the zero degrees line of the protractor. To measure an angle using a protractor, follow the steps below. Web 180k views 8 years ago angles. This will become the vertex (corner) of the angle. If the angle is facing left, use the top row of numbers. Learn how to correctly line up and read a. ∠mln is the angle formed by points m, l, and n with a vertex at point l. Determine what type of angle you're measuring. [2] in some diagrams, you may see more than one angle. Line up the vertex of the angle with the dot at the center of the protractor.

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It Can Be Used At A Variety Of Different Grade Levels.

For more advanced use to create angle problems in which the missing letter angle values have to be found. In order to measure the angle ∠boc, align the baseline of the protractor with the line ab such that the center circle of the protractor is at the vertex o. Place the centre (cross section) of the protractor at one end of the line. If the angle is facing left, use the top row of numbers.

It Verifies That Both The Angles ∠ Lqk And ∠ Jqm Are In Fact Equal.

Learn how to correctly line up and read a. Or you want to put the vertex of the angle at the center of the protractor. Then line up the bottom edge of the protractor with one of the edges, or rays of the angle, and finally read the measurement of the angle. Place the zero of the protractor accurately on the vertex of the given angle and the base arm of the angle coinciding with the zero degrees line of the protractor.

It Shows How To Measure Two Angles That Are Vertical Angles And So Should Be Equal In Measure.

Web place the protractor on the paper so the midpoint of its straight edge (the hole marked usually at 0 and 180 degrees) is exactly at the end of the line you drew. Draw a straight line using a ruler. If you get them all correct, they will add up to 180°. This will become the vertex (corner) of the angle.

58K Views 1 Year Ago.

Line up one side of the angle with 0 degrees on the protractor. Drag the protractor and rotate it using arrow keys. Click on next or run to begin. [2] in some diagrams, you may see more than one angle.

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