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ΔDʹEʹFʹ is a dilation of ΔDEF with the origin as the center of dilation. The coordinates of the vertex of ∠DEF are (4, 12). If the scale factor is , what are the coordinates of the vertex of ∠DʹEʹFʹ?
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Feb 8, 2018
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ΔDʹEʹFʹ is a dilation of ΔDEF with the origin as the center of dilation.
The coordinates of the vertex of ∠DEF are (4, 12).
If the scale factor is , what are the coordinates of the vertex of ∠DʹEʹFʹ?
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the answer is (2,6).
Alex Couper
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Feb 13, 2018
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