### Home > MC2 > Chapter 4 > Lesson 4.3.1 > Problem 4-75

4-75.

Create a large coordinate graph on graph paper and graph the triangle at right. Multiply the *‑*coordinate of each point by

Similar triangles have equal corresponding angles. That is, they should be the same shape.

Explore the problem using the eTool below.

Click the link at right for the full version of the eTool: *4-75 HW eTool*