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 17° and 91° = ____°
- Supplement of 176° = ____°
- Supplement of 118° = ____°
- Complement of 9° = ____°
- Complement of 20° = ____°
- Complement of 51° = ____°
- Supplement of 87° = ____°
- Third angle of a triangle with angles 62° and 57° = ____°
- Complement of 86° = ____°
- Complement of 31° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 28° and 118° = ____°
- Supplement of 96° = ____°
- Complement of 39° = ____°
- Complement of 19° = ____°
- Supplement of 81° = ____°
- Supplement of 66° = ____°
- Complement of 78° = ____°
- Complement of 48° = ____°
- Complement of 34° = ____°