Similar Figures Answers

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([___], [___])

the center of dilation is not at (0, 0)the coordinate G should be at (–1, 0)the corresponding sides are not parallelAC and EG are corresponding sides

(0, 0)(0, 2)(1, 2)(2, 0)

Triangle XYZ was dilated using the rule DO,0.25 (x, y) → (0.25x, 0.25y).The image is shown in the diagram. What are the coordinates of Z of the pre-image?

–401/44

Given △ABC, use a dilation with the center at the origin to make a similar triangle with side lengths three times as large. What are the coordinates of C' of the image?

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Which graph has figures that can undergo a similarity transformation to justify that they are similar?

Which composition of similarity transformations would map polygon ABDC to polygon A'B'D'C'?

0234

A has the coordinates (–4, 3) and B has the coordinates (4, 4). If DO,1/2(x, y) is a dilation of △ABC, what is true about the image △A'B'C'? Check all that apply.AB is parallel to A'B'.DO,1/2(x, y) = The distance from A' to the origin is half the distance from A to the origin.The vertices of the image are farther from the origin than those of the pre-image.A'B' is greater than AB.

–2012

0346

1 unit left, 1 unit up1 unit left, 2 units up3 units left, 2 units up2 units left, 4 units up