Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 90° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 47° and 109° = ____°
- Supplement of 38° = ____°
- Third angle of a triangle with angles 65° and 53° = ____°
- Complement of 81° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 72° and 85° = ____°
- Complement of 17° = ____°
- Complement of 30° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 60° and 44° = ____°
- Third angle of a triangle with angles 29° and 19° = ____°
- Supplement of 19° = ____°
- Supplement of 179° = ____°
- Supplement of 177° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 45° and 103° = ____°
- Supplement of 103° = ____°
- Complement of 64° = ____°