Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 66° = ____°
- Third angle of a triangle with angles 56° and 45° = ____°
- Third angle of a triangle with angles 58° and 45° = ____°
- Third angle of a triangle with angles 64° and 87° = ____°
- Complement of 29° = ____°
- Complement of 80° = ____°
- Complement of 70° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 21° and 97° = ____°
- Supplement of 142° = ____°
- Supplement of 25° = ____°
- Supplement of 95° = ____°
- Third angle of a triangle with angles 33° and 53° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 28° and 75° = ____°
- Complement of 89° = ____°
- Complement of 87° = ____°
- Complement of 33° = ____°
- Supplement of 103° = ____°
- Supplement of 151° = ____°