Question

Find ( ) x, if y ( )( )( ) 3 and , 2 , 6, 3 , x, y ( ) 6 , 5

are the vertices of a parallelogram.​

Answer 1

w

R.E.F image

Parallelogram's diagonals bisect each other

∴

′

0

′

is mid pt.

⇒(

2

x+3

,

2

y+2

)=(

2

6+6

,

2

3+5

)

⇒

x=9&y=6