TheLittlestCinnaroll
TheLittlestCinnaroll TheLittlestCinnaroll
  • 16-02-2018
  • Mathematics
contestada

How was ABCDEFGH transformed to A'B'C'D'E'F'G'H'?

A) dilated by a scale factor of 1/3
B) dilated by a scale factor of 1/2
C) dilated by a scale factor of 2
D) dilated by a scale factor of 3

How was ABCDEFGH transformed to ABCDEFGH A dilated by a scale factor of 13 B dilated by a scale factor of 12 C dilated by a scale factor of 2 D dilated by a sc class=

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texaschic101
texaschic101 texaschic101
  • 16-02-2018
so ur going from a smaller shape to a larger shape....means the scale factor is more then 1. The scale factor is the number that u multiply the original shape by to get the other shape.

so lets look at DE...it is 2.....and D'E' is 6

so 2 * x = 6...with ur scale factor being x
2x = 6
x = 6/2
x = 3.....so the scale factor is 3....because multiplying the original shape by 3, gives u the other shape

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bnnnnnuxhu bnnnnnuxhu
  • 22-03-2019

Answer:

its D on USA test prep

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