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 27° and 122° = ____°
- Complement of 20° = ____°
- Complement of 87° = ____°
- Complement of 77° = ____°
- Supplement of 51° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 12° and 53° = ____°
- Supplement of 76° = ____°
- Supplement of 110° = ____°
- Supplement of 70° = ____°
- Supplement of 82° = ____°
- Supplement of 85° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 74° and 88° = ____°
- Complement of 35° = ____°
- Complement of 51° = ____°
- Supplement of 17° = ____°
- Supplement of 32° = ____°
- Third angle of a triangle with angles 51° and 24° = ____°
- Third angle of a triangle with angles 11° and 119° = ____°