Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 39° = ____°
- Complement of 17° = ____°
- Supplement of 78° = ____°
- Supplement of 108° = ____°
- Third angle of a triangle with angles 37° and 12° = ____°
- Supplement of 13° = ____°
- Complement of 22° = ____°
- Supplement of 174° = ____°
- Supplement of 138° = ____°
- Supplement of 61° = ____°
- Third angle of a triangle with angles 72° and 23° = ____°
- Supplement of 18° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 80° and 17° = ____°
- Third angle of a triangle with angles 23° and 48° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 53° and 60° = ____°
- Supplement of 166° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 18° and 17° = ____°