Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 74° = ____°
- Complement of 34° = ____°
- Supplement of 63° = ____°
- Third angle of a triangle with angles 42° and 39° = ____°
- Third angle of a triangle with angles 46° and 107° = ____°
- Third angle of a triangle with angles 67° and 20° = ____°
- Third angle of a triangle with angles 23° and 142° = ____°
- Complement of 64° = ____°
- Supplement of 87° = ____°
- Supplement of 149° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 34° and 97° = ____°
- Supplement of 3° = ____°
- Supplement of 15° = ____°
- Supplement of 1° = ____°
- Complement of 76° = ____°
- Complement of 3° = ____°
- Supplement of 130° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 32° and 75° = ____°