Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 38° and 125° = ____°
- Supplement of 31° = ____°
- Supplement of 90° = ____°
- Supplement of 172° = ____°
- Supplement of 35° = ____°
- Supplement of 145° = ____°
- Supplement of 20° = ____°
- Supplement of 70° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 53° and 81° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 68° and 53° = ____°
- Complement of 15° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 55° and 64° = ____°
- Supplement of 152° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 57° and 28° = ____°
- Complement of 85° = ____°
- Supplement of 38° = ____°