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 50° and 84° = ____°
- Supplement of 12° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 78° and 55° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 77° and 11° = ____°
- Supplement of 155° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 76° and 79° = ____°
- Third angle of a triangle with angles 68° and 80° = ____°
- Supplement of 83° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 73° and 44° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 50° and 117° = ____°
- Third angle of a triangle with angles 45° and 119° = ____°
- Third angle of a triangle with angles 25° and 130° = ____°
- Supplement of 130° = ____°
- Complement of 85° = ____°
- Complement of 17° = ____°