Measuring Angles Worksheet
Grade 7 Math worksheet on measuring angles using a protractor, identifying angle types, and solving angle-related problems.
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Measuring Angles
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Read each question carefully and answer to the best of your ability. Use a protractor to measure angles where indicated.
1. Identify the type of angle shown below (acute, obtuse, right, or straight).
2. Identify the type of angle shown below.
3. An angle that measures exactly 90 degrees is called a angle.
4. An angle that measures less than 90 degrees is called an angle.
5. An angle that measures more than 90 degrees but less than 180 degrees is called an angle.
6. Use a protractor to measure the angle shown below.

7. Draw an angle that measures 135 degrees in the space below.
8. Which of the following is the best estimate for the measure of an obtuse angle?
45 degrees
90 degrees
120 degrees
180 degrees