Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 75° = ____°
- Third angle of a triangle with angles 11° and 114° = ____°
- Supplement of 22° = ____°
- Supplement of 140° = ____°
- Complement of 86° = ____°
- Complement of 33° = ____°
- Complement of 2° = ____°
- Complement of 77° = ____°
- Complement of 72° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 57° and 71° = ____°
- Third angle of a triangle with angles 71° and 73° = ____°
- Third angle of a triangle with angles 15° and 122° = ____°
- Third angle of a triangle with angles 43° and 25° = ____°
- Third angle of a triangle with angles 78° and 61° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 78° and 38° = ____°
- Supplement of 38° = ____°
- Supplement of 170° = ____°
- Supplement of 114° = ____°