sofreakacorv8vl sofreakacorv8vl
  • 14-06-2018
  • Mathematics
contestada

Can anyone tell me what the midpoint of QR would be??

Can anyone tell me what the midpoint of QR would be class=

Respuesta :

gmany
gmany gmany
  • 19-06-2018
The formula of the midpoint of QR:
[tex]\left(\dfrac{x_Q+x_R}{2};\ \dfrac{y_Q+y_R}{2}\right)[/tex]

We have Q(2a; 0) and R(2b; 2c). Substitute:
[tex]\left(\dfrac{2a+2b}{2};\ \dfrac{0+2c}{2}\right)=(a+b;\ c)[/tex]

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