Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 11° = ____°
- Third angle of a triangle with angles 61° and 79° = ____°
- Supplement of 62° = ____°
- Supplement of 42° = ____°
- Supplement of 165° = ____°
- Third angle of a triangle with angles 45° and 55° = ____°
- Complement of 3° = ____°
- Complement of 59° = ____°
- Supplement of 27° = ____°
- Third angle of a triangle with angles 80° and 75° = ____°
- Third angle of a triangle with angles 76° and 13° = ____°
- Complement of 58° = ____°
- Complement of 68° = ____°
- Complement of 31° = ____°
- Complement of 81° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 52° and 37° = ____°
- Third angle of a triangle with angles 20° and 125° = ____°
- Supplement of 23° = ____°
- Complement of 72° = ____°