Mathematics, 19.03.2021 01:00, brapmaster764

A triangle with vertices at A(20, -30), B(10, -15), and C(5,-20) has been dilated with a center of dilation at the ongin The image of B, point B', has the coordinates (2, -3). What is the scale factor of the dilation?

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A triangle with vertices at A(20, -30), B(10, -15), and C(5,-20) has been dilated with a center of d...