Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 3° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 53° and 75° = ____°
- Complement of 65° = ____°
- Complement of 14° = ____°
- Supplement of 101° = ____°
- Complement of 63° = ____°
- Supplement of 72° = ____°
- Supplement of 15° = ____°
- Complement of 80° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 69° and 22° = ____°
- Third angle of a triangle with angles 66° and 52° = ____°
- Supplement of 97° = ____°
- Supplement of 178° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 31° and 128° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 40° and 92° = ____°
- Third angle of a triangle with angles 75° and 90° = ____°