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 39° and 75° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 15° and 68° = ____°
- Third angle of a triangle with angles 63° and 87° = ____°
- Third angle of a triangle with angles 77° and 69° = ____°
- Complement of 19° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 53° and 62° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 22° and 78° = ____°
- Supplement of 170° = ____°
- Supplement of 122° = ____°
- Supplement of 144° = ____°
- Supplement of 157° = ____°
- Complement of 23° = ____°
- Supplement of 11° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 62° and 73° = ____°
- Supplement of 32° = ____°
- Supplement of 149° = ____°