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 13° and 81° = ____°
- Complement of 78° = ____°
- Supplement of 173° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 45° and 68° = ____°
- Third angle of a triangle with angles 52° and 108° = ____°
- Supplement of 63° = ____°
- Complement of 85° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 40° and 126° = ____°
- Complement of 27° = ____°
- Complement of 75° = ____°
- Supplement of 48° = ____°
- Complement of 26° = ____°
- Complement of 32° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 25° and 68° = ____°
- Third angle of a triangle with angles 20° and 88° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 36° and 118° = ____°