katrinasigalos katrinasigalos
  • 10-10-2021
  • Mathematics
contestada

4a) The vertices of a triangle are P(-7, -4) Q(-7, -8) and R(3, -3). What are the
coordinates of P' after a reflection over y=x? Please type your answer as
coordinates (x,y) with no spaces.

Respuesta :

lynnkc2000 lynnkc2000
  • 10-10-2021

Answer:

P' (-4 , -7)

Step-by-step explanation:

reflection over y=x, (x,y) -> (y,x)

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