Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Complement of 11° = ____°
- Supplement of 166° = ____°
- Supplement of 108° = ____°
- Supplement of 88° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 79° and 68° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 80° and 69° = ____°
- Complement of 75° = ____°
- Complement of 82° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 13° and 88° = ____°
- Supplement of 12° = ____°
- Supplement of 112° = ____°
- Third angle of a triangle with angles 41° and 110° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 19° and 123° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 66° and 21° = ____°