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 27° and 89° = ____°
- Supplement of 66° = ____°
- Third angle of a triangle with angles 15° and 11° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 37° and 121° = ____°
- Complement of 52° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 67° and 74° = ____°
- Complement of 71° = ____°
- Complement of 87° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 36° and 107° = ____°
- Third angle of a triangle with angles 54° and 109° = ____°
- Third angle of a triangle with angles 32° and 123° = ____°
- Third angle of a triangle with angles 47° and 38° = ____°
- Supplement of 169° = ____°
- Supplement of 49° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 65° and 13° = ____°
- Third angle of a triangle with angles 77° and 66° = ____°