Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 11° = ____°
- Third angle of a triangle with angles 78° and 31° = ____°
- Third angle of a triangle with angles 48° and 32° = ____°
- Complement of 1° = ____°
- Complement of 73° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 51° and 79° = ____°
- Third angle of a triangle with angles 51° and 57° = ____°
- Supplement of 34° = ____°
- Supplement of 116° = ____°
- Supplement of 85° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 59° and 43° = ____°
- Supplement of 175° = ____°
- Complement of 53° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 58° and 44° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 17° and 109° = ____°
- Complement of 40° = ____°