### Home > CC4 > Chapter 3 > Lesson 3.2.1 > Problem 3-81

3-81.

Copy rectangle at right on graph paper. 3-81 HW eTool (Desmos) Homework Help ✎

Rotate rectangle

counterclockwiseabout the origin to create rectangle . Name the coordinates of.Reflect rectangle

across the vertical lineto create rectangle. Name the coordinates of.Translate rectangle

so thatis movedunits down and units right. Name the coordinates of . How is this transformation related to the line?What is the area of rectangle

?

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