Rotate rectangle ABCD 90° counterclockwise (↺) about the origin to create rectangle A′B′C′D′. Name the coordinates of C′.
Reflect rectangle ABCD across the vertical line x = 1 to create rectangle A″B″C″D″. Name the coordinates of C′′.
Translate rectangle ABCD so that C is moved 5 units down and 12 units right. Name the coordinates of C′′′. How is this transformation related to the line
What is the area of rectangle ABCD?
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