Using a Protractor
Practice measuring angles with a protractor at a Grade 1 level.
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Using a Protractor
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Date:
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Carefully read each question and follow the instructions. Use your protractor to measure the angles shown.
An angle is formed when two lines meet at a point. We use a protractor to measure angles in degrees (°).
1. We use a to measure angles.
2. Angles are measured in .
3. A straight line is equal to degrees.
1. What is the measure of this angle?
2. What is the measure of this angle?
3. What is the measure of this angle?
4. Which angle is an acute angle?
5. A right angle measures exactly 90 degrees.
True
False
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