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 23° and 122° = ____°
- Complement of 78° = ____°
- Supplement of 24° = ____°
- Third angle of a triangle with angles 22° and 47° = ____°
- Third angle of a triangle with angles 68° and 12° = ____°
- Complement of 35° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 48° and 58° = ____°
- Complement of 1° = ____°
- Complement of 39° = ____°
- Supplement of 126° = ____°
- Supplement of 12° = ____°
- Complement of 9° = ____°
- Complement of 72° = ____°
- Complement of 54° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 54° and 109° = ____°
- Third angle of a triangle with angles 37° and 18° = ____°
- Complement of 48° = ____°
- Supplement of 51° = ____°