Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 121° = ____°
- Third angle of a triangle with angles 12° and 60° = ____°
- Third angle of a triangle with angles 36° and 95° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 61° and 40° = ____°
- Complement of 57° = ____°
- Complement of 66° = ____°
- Complement of 58° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 59° and 97° = ____°
- Third angle of a triangle with angles 49° and 101° = ____°
- Supplement of 61° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 70° and 90° = ____°
- Supplement of 174° = ____°
- Complement of 63° = ____°
- Supplement of 78° = ____°
- Supplement of 101° = ____°
- Complement of 80° = ____°
- Supplement of 162° = ____°