Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 19° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 54° and 14° = ____°
- Complement of 81° = ____°
- Supplement of 71° = ____°
- Complement of 84° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 19° and 90° = ____°
- Complement of 72° = ____°
- Complement of 74° = ____°
- Complement of 64° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 15° and 96° = ____°
- Third angle of a triangle with angles 75° and 54° = ____°
- Third angle of a triangle with angles 48° and 36° = ____°
- Third angle of a triangle with angles 51° and 99° = ____°
- Third angle of a triangle with angles 80° and 71° = ____°
- Third angle of a triangle with angles 23° and 122° = ____°
- Third angle of a triangle with angles 19° and 68° = ____°
- Complement of 62° = ____°