Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 4° = ____°
- Third angle of a triangle with angles 61° and 65° = ____°
- Supplement of 130° = ____°
- Complement of 87° = ____°
- Supplement of 149° = ____°
- Complement of 19° = ____°
- Complement of 5° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 80° and 45° = ____°
- Third angle of a triangle with angles 41° and 89° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 75° and 18° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 60° and 109° = ____°
- Third angle of a triangle with angles 28° and 87° = ____°
- Complement of 81° = ____°
- Complement of 60° = ____°
- Complement of 52° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 40° and 31° = ____°