Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 18° = ____°
- Third angle of a triangle with angles 23° and 90° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 49° and 15° = ____°
- Third angle of a triangle with angles 26° and 85° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 42° and 31° = ____°
- Complement of 64° = ____°
- Complement of 27° = ____°
- Supplement of 159° = ____°
- Complement of 66° = ____°
- Complement of 88° = ____°
- Complement of 53° = ____°
- Supplement of 8° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 24° and 32° = ____°
- Third angle of a triangle with angles 67° and 61° = ____°
- Complement of 5° = ____°
- Complement of 76° = ____°
- Complement of 61° = ____°