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 47° and 88° = ____°
- Third angle of a triangle with angles 39° and 90° = ____°
- Third angle of a triangle with angles 57° and 47° = ____°
- Supplement of 72° = ____°
- Complement of 31° = ____°
- Supplement of 51° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 60° and 27° = ____°
- Complement of 1° = ____°
- Supplement of 65° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 45° and 97° = ____°
- Third angle of a triangle with angles 46° and 103° = ____°
- Third angle of a triangle with angles 50° and 54° = ____°
- Supplement of 57° = ____°
- Complement of 47° = ____°
- Complement of 6° = ____°
- Supplement of 75° = ____°
- Complement of 34° = ____°
- Supplement of 155° = ____°