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 12° and 27° = ____°
- Complement of 8° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 24° and 140° = ____°
- Third angle of a triangle with angles 50° and 109° = ____°
- Complement of 55° = ____°
- Supplement of 35° = ____°
- Complement of 2° = ____°
- Supplement of 118° = ____°
- Third angle of a triangle with angles 56° and 49° = ____°
- Third angle of a triangle with angles 55° and 71° = ____°
- Third angle of a triangle with angles 42° and 53° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 28° and 128° = ____°
- Third angle of a triangle with angles 15° and 63° = ____°
- Supplement of 127° = ____°
- Supplement of 90° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 27° and 14° = ____°
- Supplement of 7° = ____°