Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 69° = ____°
- Complement of 19° = ____°
- Supplement of 3° = ____°
- Complement of 76° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 36° and 108° = ____°
- Supplement of 77° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 15° and 15° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 49° and 35° = ____°
- Third angle of a triangle with angles 75° and 52° = ____°
- Supplement of 67° = ____°
- Third angle of a triangle with angles 51° and 15° = ____°
- Third angle of a triangle with angles 12° and 137° = ____°
- Complement of 24° = ____°
- Complement of 54° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 78° and 87° = ____°
- Supplement of 87° = ____°