Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 85° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 21° and 141° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 50° and 118° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 10° and 109° = ____°
- Third angle of a triangle with angles 72° and 87° = ____°
- Supplement of 21° = ____°
- Supplement of 32° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 38° and 80° = ____°
- Supplement of 71° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 32° and 97° = ____°
- Supplement of 57° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 45° and 38° = ____°
- Complement of 19° = ____°
- Supplement of 149° = ____°