Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 15° = ____°
- Complement of 49° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 19° and 78° = ____°
- Supplement of 75° = ____°
- Supplement of 115° = ____°
- Complement of 21° = ____°
- Supplement of 143° = ____°
- Supplement of 148° = ____°
- Complement of 34° = ____°
- Supplement of 135° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 28° and 54° = ____°
- Supplement of 111° = ____°
- Third angle of a triangle with angles 57° and 17° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 47° and 46° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 68° and 30° = ____°
- Supplement of 22° = ____°