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 20° and 53° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 68° and 95° = ____°
- Complement of 67° = ____°
- Complement of 47° = ____°
- Complement of 30° = ____°
- Supplement of 27° = ____°
- Complement of 8° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 42° and 90° = ____°
- Complement of 37° = ____°
- Complement of 12° = ____°
- Complement of 5° = ____°
- Supplement of 108° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 78° and 68° = ____°
- Supplement of 97° = ____°
- Supplement of 87° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 42° and 39° = ____°