Mathematics, 28.06.2019 00:30 yootmytoot

∆abc is transformed with the center of dilation at the origin. pre-image: ∆abc with vertices a(−3, 4), b(−1, 12), c(4, −2) image: ∆a'b'c' with vertices a' (−0.6, 0.8), b' (−0.2, 2.4), c' (0.8, −0.4) what is the scale factor of the dilation that maps the pre-image to the image?

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∆abc is transformed with the center of dilation at the origin. pre-image: ∆abc with vertices a(−3,...