In this applet, you will test your understanding of reflection. [br]The brown triangle is the original triangle and the green triangle will be used to place the image of the original triangle.[br][br]You have four lines of reflection choices. You can reflect the original triangle over the x-axis, the y-axis, the line for y=x, and the line for y=(-x).[br]So click on one of the four choices. Then move the brown triangle on the grid. Next move the green triangle to the place where you[br]believe the reflection of the original triangle would fall. Then click on the REFLECTION button to check your answer.[br][br]Attempt each line of reflection (the x-axis, the y-axis, the line for y=x, and the line for y=-x) until you get 5 problems correct.