Polygon ABCD is dilated by a scale factor of 2 with the center of dilation at the origin to create polygon A′B′C′D′. If the endpoints of are located at (0, -7) and (8, 8), what is the length of ? Use the distance formula to help you decide:

Answer 1

same question, same typo.

No distance formula needed. All lengths (and coordinates) are simply doubled. You can use the distance formula if you want, using the new (doubled) coordinates.

Answer 2

SOLO BUSINESS

Answer 3

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