Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 9° = ____°
- Complement of 79° = ____°
- Supplement of 114° = ____°
- Complement of 66° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 18° and 147° = ____°
- Supplement of 40° = ____°
- Complement of 73° = ____°
- Complement of 15° = ____°
- Supplement of 76° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 29° and 49° = ____°
- Complement of 28° = ____°
- Complement of 1° = ____°
- Complement of 16° = ____°
- Supplement of 103° = ____°
- Third angle of a triangle with angles 47° and 99° = ____°
- Third angle of a triangle with angles 64° and 47° = ____°
- Supplement of 38° = ____°
- Third angle of a triangle with angles 56° and 54° = ____°