Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 42° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 12° and 112° = ____°
- Third angle of a triangle with angles 78° and 57° = ____°
- Complement of 79° = ____°
- Supplement of 95° = ____°
- Complement of 67° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 31° and 38° = ____°
- Complement of 19° = ____°
- Supplement of 44° = ____°
- Complement of 84° = ____°
- Complement of 13° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 24° and 139° = ____°
- Supplement of 135° = ____°
- Supplement of 71° = ____°
- Supplement of 165° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 41° and 45° = ____°