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 38° and 118° = ____°
- Complement of 17° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 11° and 81° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 25° and 93° = ____°
- Third angle of a triangle with angles 12° and 64° = ____°
- Third angle of a triangle with angles 77° and 31° = ____°
- Third angle of a triangle with angles 12° and 143° = ____°
- Third angle of a triangle with angles 29° and 35° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 35° and 53° = ____°
- Complement of 6° = ____°
- Supplement of 25° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 35° and 23° = ____°
- Supplement of 127° = ____°
- Supplement of 13° = ____°
- Supplement of 119° = ____°
- Complement of 75° = ____°