Grade 6 Angle Operations Worksheet
This worksheet helps Grade 6 students practice angle operations, including measuring, drawing, and calculating angles using protractors and geometric principles.
Includes
Standards
Topics
Grade 6 Angle Operations
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Read each question carefully and answer to the best of your ability. Use a protractor when necessary.
1. An angle that measures exactly 90 degrees is called a:
Acute angle
Right angle
Obtuse angle
Straight angle
2. What is the sum of angles in a triangle?
90 degrees
180 degrees
270 degrees
360 degrees
3. A straight angle measures degrees.
4. When two angles add up to 90 degrees, they are called angles.
5. Use a protractor to measure the angle below.
Measured Angle:
6. Draw an angle that measures 120 degrees.
7. If angle A is 45 degrees and angle B is 30 degrees, what is the sum of angle A and angle B?
8. An angle measures 150 degrees. If you subtract 70 degrees from it, what is the new angle measure?
9. Identify if the following pairs of angles are complementary, supplementary, or neither:
a) 60 degrees and 30 degrees
b) 110 degrees and 70 degrees
c) 95 degrees and 80 degrees
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