Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 76° = ____°
- Third angle of a triangle with angles 30° and 78° = ____°
- Supplement of 15° = ____°
- Supplement of 90° = ____°
- Supplement of 149° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 53° and 97° = ____°
- Third angle of a triangle with angles 18° and 114° = ____°
- Third angle of a triangle with angles 28° and 29° = ____°
- Complement of 75° = ____°
- Supplement of 151° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 53° and 98° = ____°
- Third angle of a triangle with angles 15° and 96° = ____°
- Third angle of a triangle with angles 50° and 79° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 77° and 13° = ____°
- Complement of 81° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 63° and 58° = ____°