Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 49° = ____°
- Third angle of a triangle with angles 63° and 29° = ____°
- Third angle of a triangle with angles 12° and 49° = ____°
- Complement of 21° = ____°
- Supplement of 170° = ____°
- Complement of 14° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 66° and 98° = ____°
- Complement of 53° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 72° and 65° = ____°
- Third angle of a triangle with angles 40° and 24° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 24° and 129° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 24° and 123° = ____°
- Third angle of a triangle with angles 32° and 135° = ____°
- Complement of 89° = ____°
- Supplement of 81° = ____°
- Supplement of 82° = ____°