Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 28° = ____°
- Third angle of a triangle with angles 61° and 28° = ____°
- Third angle of a triangle with angles 35° and 15° = ____°
- Supplement of 90° = ____°
- Complement of 11° = ____°
- Complement of 68° = ____°
- Supplement of 25° = ____°
- Complement of 64° = ____°
- Complement of 36° = ____°
- Supplement of 137° = ____°
- Supplement of 176° = ____°
- Supplement of 161° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 56° and 63° = ____°
- Complement of 5° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 43° and 120° = ____°
- Third angle of a triangle with angles 29° and 53° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 36° and 18° = ____°