Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 79° = ____°
- Third angle of a triangle with angles 19° and 133° = ____°
- Third angle of a triangle with angles 16° and 147° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 51° and 85° = ____°
- Supplement of 108° = ____°
- Third angle of a triangle with angles 51° and 58° = ____°
- Supplement of 170° = ____°
- Supplement of 94° = ____°
- Third angle of a triangle with angles 44° and 116° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 72° and 17° = ____°
- Complement of 87° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 57° and 44° = ____°
- Supplement of 17° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 58° and 86° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 72° and 20° = ____°