Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 138° = ____°
- Supplement of 157° = ____°
- Supplement of 4° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 14° and 81° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 31° and 75° = ____°
- Complement of 15° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 79° and 61° = ____°
- Supplement of 150° = ____°
- Complement of 53° = ____°
- Supplement of 158° = ____°
- Supplement of 85° = ____°
- Third angle of a triangle with angles 73° and 22° = ____°
- Third angle of a triangle with angles 13° and 108° = ____°
- Third angle of a triangle with angles 67° and 78° = ____°
- Complement of 63° = ____°
- Complement of 67° = ____°
- Supplement of 81° = ____°