Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 86° = ____°
- Third angle of a triangle with angles 17° and 98° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 28° and 85° = ____°
- Third angle of a triangle with angles 41° and 55° = ____°
- Supplement of 144° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 13° and 38° = ____°
- Supplement of 91° = ____°
- Complement of 22° = ____°
- Supplement of 30° = ____°
- Complement of 39° = ____°
- Complement of 13° = ____°
- Complement of 71° = ____°
- Complement of 68° = ____°
- Supplement of 53° = ____°
- Supplement of 103° = ____°
- Complement of 20° = ____°
- Supplement of 60° = ____°
- Complement of 21° = ____°