### Home > GC > Chapter 3 > Lesson 3.2.3 > Problem 3-69

3-69.

On graph paper, plot if

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*,*

*, and*

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*3-76 HW eTool*(Desmos) Homework Help ✎

Rotate

clockwise ( ) about the origin to form . Name the coordinates of. The coordinates of

are:Translate

upunits and left units to form Name the coordinates of. . The coordinates of

are:After rotating

to form , Arah noticed that the image lined up exactly with the original. In this case, about what point wasrotated?Use the eTool below to solve each part.

Click the link at right for the full version of the eTool.*3-76 HW eTool*