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 45° and 101° = ____°
- Third angle of a triangle with angles 75° and 75° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 29° and 109° = ____°
- Third angle of a triangle with angles 40° and 121° = ____°
- Supplement of 29° = ____°
- Third angle of a triangle with angles 36° and 12° = ____°
- Supplement of 93° = ____°
- Third angle of a triangle with angles 46° and 118° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 68° and 61° = ____°
- Third angle of a triangle with angles 78° and 57° = ____°
- Complement of 30° = ____°
- Complement of 4° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 64° and 97° = ____°
- Third angle of a triangle with angles 73° and 94° = ____°
- Complement of 89° = ____°
- Complement of 88° = ____°
- Supplement of 105° = ____°