SecretStupid
SecretStupid SecretStupid
  • 15-12-2017
  • Mathematics
contestada

​ Parallelogram ABCD ​ is a rectangle.

AC=4y

BX=y+4



What is the value of y?

Parallelogram ABCD is a rectangle AC4y BXy4 What is the value of y class=

Respuesta :

tynollette tynollette
  • 15-12-2017
the diagonals are equal and they bisect each other.
BD=2BX=2(y+4)=2y+8
AC=BD
4y=2y+8
2y=8
y=4
Answer Link
Аноним Аноним
  • 15-12-2017
I hope this helps you


AC=BD


BX=XD=AX=XC


AC/2=BX


4y/2=y+4


y=4
Answer Link

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