Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 49° = ____°
- Supplement of 101° = ____°
- Supplement of 173° = ____°
- Complement of 51° = ____°
- Supplement of 62° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 63° and 45° = ____°
- Supplement of 120° = ____°
- Complement of 65° = ____°
- Complement of 10° = ____°
- Supplement of 52° = ____°
- Third angle of a triangle with angles 39° and 66° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 78° and 39° = ____°
- Third angle of a triangle with angles 57° and 53° = ____°
- Complement of 31° = ____°
- Supplement of 45° = ____°
- Supplement of 126° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 53° and 66° = ____°