Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 137° = ____°
- Complement of 43° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 56° and 72° = ____°
- Supplement of 138° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 20° and 15° = ____°
- Complement of 10° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 66° and 101° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 51° and 56° = ____°
- Complement of 23° = ____°
- Supplement of 140° = ____°
- Supplement of 6° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 28° and 57° = ____°
- Third angle of a triangle with angles 80° and 70° = ____°
- Complement of 67° = ____°
- Complement of 82° = ____°