Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 42° = ____°
- Third angle of a triangle with angles 24° and 69° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 41° and 118° = ____°
- Third angle of a triangle with angles 53° and 107° = ____°
- Complement of 28° = ____°
- Complement of 84° = ____°
- Supplement of 162° = ____°
- Complement of 66° = ____°
- Complement of 51° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 79° and 21° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 48° and 19° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 13° and 41° = ____°
- Supplement of 114° = ____°
- Supplement of 39° = ____°
- Complement of 80° = ____°
- Complement of 18° = ____°