Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 13° and 129° = ____°
- Supplement of 80° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 67° and 29° = ____°
- Supplement of 21° = ____°
- Supplement of 9° = ____°
- Complement of 81° = ____°
- Supplement of 170° = ____°
- Complement of 60° = ____°
- Complement of 1° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 48° and 65° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 25° and 114° = ____°
- Supplement of 83° = ____°
- Supplement of 121° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 72° and 12° = ____°
- Complement of 76° = ____°
- Supplement of 18° = ____°