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If quadrilateral ABCD rotates 90° counterclockwise about the origin, what are the coordinates of A′ in quadrilateral A′B′C′D′ ?

A.) (2, 1)

B.) (-2, -1)

C.) (-2, -2)

D.) (-2, 0)

If quadrilateral ABCD rotates 90 counterclockwise about the origin what are the coordinates of A in quadrilateral ABCD A 2 1 B 2 1 C 2 2 D 2 0 class=

Respuesta :

Your answer is gonna be B.

Answer:

B.  

(-2, -1)

Step-by-step explanation:

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