### Home > GC > Chapter 2 > Lesson 2.3.2 > Problem 2-113

2-113.

On graph paper, plot if

*,*

*,*

*, and*

*.*

What type of shape is

? Justify your answer.If

is rotatedcounterclockwise ( ) about the origin, name the coordinates of the image .On your graph, reflect

across the-axis to find. Name the coordinates ofand.Find the area of

. Show all work.

Use the eTool below to plot *ABCD*.

Click the link at right for the full version of the eTool: *2-113 HW eTool*