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 43° and 93° = ____°
- Complement of 15° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 11° and 61° = ____°
- Complement of 42° = ____°
- Supplement of 112° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 28° and 121° = ____°
- Third angle of a triangle with angles 33° and 137° = ____°
- Supplement of 131° = ____°
- Supplement of 28° = ____°
- Complement of 52° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 27° and 118° = ____°
- Complement of 20° = ____°
- Complement of 62° = ____°
- Complement of 67° = ____°
- Complement of 26° = ____°
- Supplement of 64° = ____°
- Supplement of 165° = ____°