Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 86° = ____°
- Third angle of a triangle with angles 57° and 45° = ____°
- Complement of 3° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 27° and 45° = ____°
- Third angle of a triangle with angles 79° and 70° = ____°
- Complement of 80° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 45° and 97° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 80° and 21° = ____°
- Third angle of a triangle with angles 14° and 71° = ____°
- Complement of 59° = ____°
- Supplement of 48° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 76° and 19° = ____°
- Third angle of a triangle with angles 23° and 65° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 42° and 73° = ____°
- Third angle of a triangle with angles 64° and 31° = ____°