Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 19° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 29° and 140° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 18° and 72° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 18° and 98° = ____°
- Third angle of a triangle with angles 75° and 79° = ____°
- Supplement of 108° = ____°
- Supplement of 29° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 79° and 37° = ____°
- Supplement of 127° = ____°
- Supplement of 140° = ____°
- Supplement of 20° = ____°
- Complement of 18° = ____°
- Supplement of 167° = ____°
- Supplement of 76° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 68° and 22° = ____°