Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 49° = ____°
- Third angle of a triangle with angles 39° and 10° = ____°
- Supplement of 91° = ____°
- Third angle of a triangle with angles 58° and 75° = ____°
- Third angle of a triangle with angles 57° and 64° = ____°
- Complement of 82° = ____°
- Complement of 67° = ____°
- Complement of 4° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 50° and 111° = ____°
- Third angle of a triangle with angles 17° and 35° = ____°
- Supplement of 51° = ____°
- Supplement of 68° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 21° and 127° = ____°
- Third angle of a triangle with angles 10° and 159° = ____°
- Third angle of a triangle with angles 50° and 117° = ____°
- Third angle of a triangle with angles 19° and 142° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 35° and 85° = ____°