Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 44° = ____°
- Complement of 20° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 11° and 137° = ____°
- Third angle of a triangle with angles 74° and 47° = ____°
- Complement of 60° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 23° and 140° = ____°
- Supplement of 21° = ____°
- Supplement of 28° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 29° and 112° = ____°
- Supplement of 113° = ____°
- Complement of 81° = ____°
- Supplement of 122° = ____°
- Supplement of 147° = ____°
- Complement of 8° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 67° and 68° = ____°
- Third angle of a triangle with angles 35° and 25° = ____°