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 119° = ____°
- Complement of 55° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 25° and 67° = ____°
- Third angle of a triangle with angles 61° and 103° = ____°
- Third angle of a triangle with angles 53° and 91° = ____°
- Third angle of a triangle with angles 68° and 14° = ____°
- Third angle of a triangle with angles 21° and 141° = ____°
- Supplement of 118° = ____°
- Complement of 65° = ____°
- Supplement of 78° = ____°
- Complement of 60° = ____°
- Supplement of 31° = ____°
- Third angle of a triangle with angles 47° and 29° = ____°
- Third angle of a triangle with angles 42° and 124° = ____°
- Third angle of a triangle with angles 15° and 37° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 28° and 77° = ____°
- Third angle of a triangle with angles 13° and 118° = ____°
- Third angle of a triangle with angles 72° and 75° = ____°