tarsis tarsis
  • 12-10-2017
  • Mathematics
contestada

Which statement correctly describes the relationship between △RST and △R’S’T?

Which statement correctly describes the relationship between RST and RST class=

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mack8402
mack8402 mack8402
  • 22-10-2017
The answer is the third statement. "The triangles are congruent because triangle  R'S'T' is a rotation of triangle RST and rotation in a rigid motion" The triangles are congruent because the image is a rotation (There is a rotation of 180 degrees) of the original and a rotation is a rigid motion. The best way to test it out is to assign values to the points for points R, S, and T and then apply the rule to see where the new image will be. 
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