Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 84° = ____°
- Third angle of a triangle with angles 19° and 77° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 57° and 47° = ____°
- Third angle of a triangle with angles 66° and 70° = ____°
- Supplement of 54° = ____°
- Complement of 75° = ____°
- Supplement of 103° = ____°
- Supplement of 172° = ____°
- Complement of 70° = ____°
- Supplement of 164° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 60° and 48° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 76° and 90° = ____°
- Supplement of 13° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 65° and 35° = ____°
- Complement of 39° = ____°
- Complement of 73° = ____°