For the triangle ABC, call M is the midpoint of BC. On the BA rays take d points so that BD = AB. Call K is the intersection of DM and AC. Prove that: AK = 2KC

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step-by-step explanation:

1/800 is the right answer

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.