Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 86° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 53° and 53° = ____°
- Third angle of a triangle with angles 80° and 49° = ____°
- Complement of 31° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 68° and 59° = ____°
- Supplement of 135° = ____°
- Supplement of 52° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 75° and 65° = ____°
- Complement of 25° = ____°
- Supplement of 32° = ____°
- Supplement of 126° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 36° and 21° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 51° and 60° = ____°
- Supplement of 107° = ____°
- Complement of 63° = ____°