Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 82° = ____°
- Complement of 38° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 40° and 83° = ____°
- Third angle of a triangle with angles 30° and 45° = ____°
- Supplement of 118° = ____°
- Complement of 58° = ____°
- Complement of 71° = ____°
- Supplement of 142° = ____°
- Supplement of 119° = ____°
- Third angle of a triangle with angles 47° and 11° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 25° and 35° = ____°
- Third angle of a triangle with angles 15° and 40° = ____°
- Third angle of a triangle with angles 75° and 12° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 10° and 131° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 20° and 110° = ____°
- Complement of 25° = ____°