Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 11° = ____°
- Complement of 60° = ____°
- Supplement of 126° = ____°
- Complement of 15° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 26° and 79° = ____°
- Supplement of 21° = ____°
- Complement of 72° = ____°
- Supplement of 4° = ____°
- Complement of 85° = ____°
- Complement of 66° = ____°
- Supplement of 149° = ____°
- Complement of 67° = ____°
- Supplement of 98° = ____°
- Third angle of a triangle with angles 58° and 48° = ____°
- Third angle of a triangle with angles 22° and 40° = ____°
- Supplement of 92° = ____°
- Third angle of a triangle with angles 79° and 64° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 69° and 66° = ____°