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  • 22-12-2018
  • Mathematics
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Using the given scale factor and center dilate the following figures and state the new coordinates

Using the given scale factor and center dilate the following figures and state the new coordinates class=

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Аноним Аноним
  • 22-12-2018

Answer:

B' = (-8,-1) , C' = (4, 5)

Step-by-step explanation:

The coordinates  of A are (-5,-7)

The coordinates of C are  3 units to the right and 4 up from A.

So for a dilation  factor 3 C' will be 9 to the right and 12 up from A.

C' = (-5 + 9) , (-7 + 12)

=  (4, 5).


The point B is 1 unit to left and 2 up from A.

So B' is (-5 -3) , (-7+ 6)

= (-8, -1).

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