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

3-69.

On graph paper, plot if

*,*

*,*

*, and*

*.*

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 position and orientation was the same as . What was the point of rotation? How did you find it? Use the eTool below to solve each part.

Click the link at right for the full version of the eTool.*3-69 HW eTool*(Desmos)