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 55° and 113° = ____°
- Complement of 56° = ____°
- Complement of 80° = ____°
- Complement of 21° = ____°
- Supplement of 149° = ____°
- Supplement of 59° = ____°
- Third angle of a triangle with angles 65° and 26° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 40° and 31° = ____°
- Complement of 30° = ____°
- Complement of 24° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 62° and 13° = ____°
- Third angle of a triangle with angles 12° and 140° = ____°
- Complement of 13° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 60° and 57° = ____°
- Third angle of a triangle with angles 28° and 112° = ____°
- Supplement of 81° = ____°
- Complement of 58° = ____°