Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 109° = ____°
- Complement of 4° = ____°
- Supplement of 85° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 49° and 71° = ____°
- Third angle of a triangle with angles 45° and 28° = ____°
- Third angle of a triangle with angles 54° and 40° = ____°
- Complement of 19° = ____°
- Complement of 67° = ____°
- Complement of 21° = ____°
- Complement of 81° = ____°
- Supplement of 93° = ____°
- Complement of 54° = ____°
- Supplement of 89° = ____°
- Third angle of a triangle with angles 53° and 60° = ____°
- Third angle of a triangle with angles 45° and 107° = ____°
- Complement of 84° = ____°
- Complement of 34° = ____°
- Complement of 49° = ____°
- Supplement of 160° = ____°