Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 24° and 15° = ____°
- Supplement of 174° = ____°
- Third angle of a triangle with angles 11° and 78° = ____°
- Third angle of a triangle with angles 76° and 33° = ____°
- Supplement of 79° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 41° and 128° = ____°
- Complement of 48° = ____°
- Complement of 29° = ____°
- Complement of 62° = ____°
- Supplement of 160° = ____°
- Third angle of a triangle with angles 41° and 75° = ____°
- Third angle of a triangle with angles 40° and 71° = ____°
- Complement of 41° = ____°
- Supplement of 139° = ____°
- Complement of 61° = ____°
- Supplement of 87° = ____°
- Third angle of a triangle with angles 66° and 98° = ____°
- Complement of 89° = ____°
- Supplement of 34° = ____°