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 71° and 79° = ____°
- Supplement of 122° = ____°
- Complement of 8° = ____°
- Complement of 51° = ____°
- Supplement of 120° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 19° and 80° = ____°
- Third angle of a triangle with angles 71° and 85° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 57° and 42° = ____°
- Third angle of a triangle with angles 76° and 28° = ____°
- Supplement of 5° = ____°
- Complement of 82° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 73° and 31° = ____°
- Complement of 69° = ____°
- Supplement of 127° = ____°
- Supplement of 8° = ____°
- Third angle of a triangle with angles 64° and 60° = ____°
- Third angle of a triangle with angles 55° and 55° = ____°