Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 87° = ____°
- Complement of 47° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 23° and 139° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 12° and 91° = ____°
- Supplement of 126° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 64° and 15° = ____°
- Third angle of a triangle with angles 56° and 92° = ____°
- Complement of 62° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 27° and 75° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 67° and 38° = ____°
- Third angle of a triangle with angles 25° and 62° = ____°
- Supplement of 72° = ____°
- Supplement of 149° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 46° and 72° = ____°