Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 17° = ____°
- Supplement of 144° = ____°
- Supplement of 173° = ____°
- Supplement of 128° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 42° and 67° = ____°
- Complement of 76° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 55° and 99° = ____°
- Third angle of a triangle with angles 25° and 113° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 66° and 103° = ____°
- Supplement of 70° = ____°
- Supplement of 59° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 57° and 61° = ____°
- Supplement of 38° = ____°
- Complement of 32° = ____°
- Complement of 66° = ____°
- Supplement of 178° = ____°