Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 31° = ____°
- Complement of 18° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 60° and 32° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 67° and 59° = ____°
- Supplement of 68° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 19° and 140° = ____°
- Supplement of 20° = ____°
- Supplement of 118° = ____°
- Third angle of a triangle with angles 14° and 53° = ____°
- Third angle of a triangle with angles 24° and 48° = ____°
- Third angle of a triangle with angles 20° and 34° = ____°
- Complement of 36° = ____°
- Complement of 80° = ____°
- Supplement of 122° = ____°
- Complement of 9° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 21° and 132° = ____°