Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 149° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 53° and 80° = ____°
- Supplement of 21° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 35° and 111° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 44° and 119° = ____°
- Supplement of 172° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 19° and 81° = ____°
- Supplement of 30° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 71° and 70° = ____°
- Complement of 18° = ____°
- Complement of 27° = ____°
- Supplement of 7° = ____°
- Supplement of 52° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 51° and 35° = ____°