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 75° and 49° = ____°
- Complement of 19° = ____°
- Supplement of 160° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 40° and 129° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 75° and 44° = ____°
- Supplement of 23° = ____°
- Complement of 39° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 35° and 47° = ____°
- Third angle of a triangle with angles 76° and 15° = ____°
- Third angle of a triangle with angles 68° and 99° = ____°
- Third angle of a triangle with angles 34° and 109° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 28° and 75° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 38° and 114° = ____°
- Third angle of a triangle with angles 52° and 51° = ____°
- Complement of 74° = ____°