Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 135° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 78° and 52° = ____°
- Complement of 9° = ____°
- Complement of 69° = ____°
- Supplement of 118° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 28° and 131° = ____°
- Supplement of 121° = ____°
- Complement of 32° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 20° and 112° = ____°
- Complement of 82° = ____°
- Complement of 20° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 25° and 37° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 49° and 68° = ____°
- Complement of 81° = ____°
- Complement of 89° = ____°