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Polygon ABCD will be dilated by a scale factor of 2.2 with the origin as the center of dilation, resulting in the image A'B'C'D'. What will the slope and length of C'D' be? A. m = undefined, C'D' = 13.2 units B. m = 0, C'D' = 6.6 units C. m = 0, C'D' = 13.2 units D. m = undefined, C'D' = 8 units

Respuesta :

The answer is A. m = undefined, C'D' = 13.2 units. When you dilate both C and D with the scale factor 2.2 with the origin as the center of dilation, their coordinates respectively become the following:
C' (22, 13.2) and D (22,26.4)

The difference between 26.4 and 13.2 is 13.2. The slope is undefined since it is s vertical line.
tamiacrawford457

Answer:

m = undefined, C′D′ = 13.2 units

Step-by-step explanation:

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