Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 80° and 23° = ____°
- Third angle of a triangle with angles 37° and 70° = ____°
- Third angle of a triangle with angles 26° and 65° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 57° and 77° = ____°
- Third angle of a triangle with angles 34° and 45° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 31° and 17° = ____°
- Third angle of a triangle with angles 52° and 53° = ____°
- Supplement of 46° = ____°
- Supplement of 5° = ____°
- Complement of 26° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 68° and 33° = ____°
- Complement of 84° = ____°
- Supplement of 137° = ____°
- Complement of 3° = ____°
- Complement of 8° = ____°
- Supplement of 41° = ____°
- Third angle of a triangle with angles 67° and 41° = ____°