Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 58° = ____°
- Complement of 67° = ____°
- Supplement of 155° = ____°
- Supplement of 12° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 54° and 37° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 23° and 146° = ____°
- Complement of 69° = ____°
- Supplement of 11° = ____°
- Complement of 47° = ____°
- Supplement of 138° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 19° and 107° = ____°
- Complement of 83° = ____°
- Complement of 53° = ____°
- Complement of 20° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 47° and 108° = ____°
- Complement of 87° = ____°