### Home > CC3 > Chapter 9 > Lesson 9.2.6 > Problem 9-144

9-144.

**Additional Challenge:** Use the diagram and your answer to problem 9-138 above. If your classroom measured

Find the distance the fly traveled by finding the hypotenuse of the triangle (in orange).

Notice that the longest leg of the right triangle (in purple) is the distance between two opposite corners on the floor.