Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 25° = ____°
- Complement of 10° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 57° and 108° = ____°
- Supplement of 72° = ____°
- Complement of 61° = ____°
- Complement of 31° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 39° and 71° = ____°
- Third angle of a triangle with angles 45° and 93° = ____°
- Complement of 66° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 12° and 66° = ____°
- Complement of 3° = ____°
- Supplement of 13° = ____°
- Supplement of 142° = ____°
- Complement of 53° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 31° and 23° = ____°
- Third angle of a triangle with angles 43° and 125° = ____°