Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 20° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 64° and 35° = ____°
- Complement of 55° = ____°
- Complement of 87° = ____°
- Complement of 40° = ____°
- Complement of 38° = ____°
- Complement of 12° = ____°
- Complement of 57° = ____°
- Supplement of 27° = ____°
- Third angle of a triangle with angles 34° and 86° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 41° and 67° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 55° and 52° = ____°
- Supplement of 30° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 39° and 71° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 64° and 53° = ____°