radomes.openskiesproject.org
blehh blehh
  • 02-01-2015
  • Mathematics
Answered

which of the following represents a polygon that is two times the size of the original polygon?

A: (x' , y') = (0.2x,0.2y)

B: (x' , y') = (1/2x, 1/2y) <-- Fractions

C: (x' , y') = (4x,4y)

D: (x' , y') = (2x,2y)

Verified Answer :

selfiechelsea
selfiechelsea selfiechelsea
  • 02-01-2015

The answer is D. (2x,2y) because when you two times an ordered pair you multiply it by two.

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