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A rectangle is shown belowA(-4,2) B(-2, 2)C(-2, -2)D(-4, -2)The rectangle is rotated 180 about the origin, What are the new coordinates of point D?A (2,-2)B. (4,2)C. (4.-2)D (2,2)

A rectangle is shown belowA42 B2 2C2 2D4 2The rectangle is rotated 180 about the origin What are the new coordinates of point DA 22B 42C 42D 22 class=


Answer :

Answer:

B. (4,2)

Explanation:

The coordinates of point D is (-4, -2)

If a point (x,y) is rotated 180 about the origin, we have the transformation:

[tex](x,y)\to(-x,-y)[/tex]

Therefore, the new coordinates of point D will be: (4, 2).

The correct choice is B.

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