Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 9° = ____°
- Third angle of a triangle with angles 31° and 67° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 19° and 19° = ____°
- Complement of 30° = ____°
- Supplement of 107° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 71° and 36° = ____°
- Complement of 22° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 56° and 114° = ____°
- Complement of 73° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 31° and 122° = ____°
- Complement of 61° = ____°
- Supplement of 128° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 48° and 101° = ____°
- Supplement of 29° = ____°
- Third angle of a triangle with angles 13° and 125° = ____°