The document provides instructions for measuring 10 different angles using a protractor. It includes a worksheet to record the measured angles in degrees and an answer key with the correct angle measurements.

1. Measuring Angles
A Name: Date:
Use your protractor to extend the lines and measure each angle.
(1) This angle is (6) This angle is
degrees. degrees.
(2) This angle is (7) This angle is
degrees. degrees.
(3) This angle is (8) This angle is
degrees. degrees.
(4) This angle is (9) This angle is
degrees. degrees.
(5) This angle is (10) This angle is
degrees. degrees.
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2. Measuring Angles
A ANSWER KEY
Use your protractor to extend the lines and measure each angle.
(1) This angle is 36 (6) This angle is 10
degrees. degrees.
(2) This angle is 53 (7) This angle is
degrees. 164 degrees.
(3) This angle is (8) This angle is
119 degrees. 114 degrees.
(4) This angle is 90 (9) This angle is 14
degrees. degrees.
(5) This angle is (10) This angle is
171 degrees. 113 degrees.
Copyright ©2011 WorksheetWorks.com

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worksheet from a
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Created by 201.195.156.94 on Feb 28, 2011 6:48:17 AM GMT
http://www.WorksheetWorks.com/math/geometry/measuring-angles.html
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