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 33° and 56° = ____°
- Complement of 11° = ____°
- Complement of 57° = ____°
- Supplement of 83° = ____°
- Third angle of a triangle with angles 78° and 36° = ____°
- Complement of 19° = ____°
- Complement of 67° = ____°
- Supplement of 54° = ____°
- Complement of 18° = ____°
- Supplement of 141° = ____°
- Complement of 25° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 28° and 102° = ____°
- Third angle of a triangle with angles 31° and 114° = ____°
- Complement of 32° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 15° and 11° = ____°
- Third angle of a triangle with angles 28° and 130° = ____°
- Supplement of 37° = ____°
- Complement of 23° = ____°