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 23° and 10° = ____°
- Complement of 17° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 72° and 64° = ____°
- Supplement of 52° = ____°
- Third angle of a triangle with angles 20° and 118° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 11° and 89° = ____°
- Supplement of 28° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 28° and 136° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 75° and 66° = ____°
- Supplement of 22° = ____°
- Complement of 77° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 23° and 13° = ____°
- Supplement of 169° = ____°
- Third angle of a triangle with angles 64° and 13° = ____°
- Third angle of a triangle with angles 68° and 40° = ____°