Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 12° and 27° = ____°
- Third angle of a triangle with angles 74° and 60° = ____°
- Third angle of a triangle with angles 23° and 144° = ____°
- Complement of 83° = ____°
- Supplement of 147° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 44° and 81° = ____°
- Supplement of 32° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 80° and 45° = ____°
- Third angle of a triangle with angles 27° and 37° = ____°
- Complement of 27° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 38° and 108° = ____°
- Complement of 85° = ____°
- Supplement of 77° = ____°
- Complement of 16° = ____°
- Supplement of 57° = ____°
- Supplement of 130° = ____°
- Supplement of 127° = ____°