Question

if A(1,3),B(-1,2),C(2,5)and D(x,4) are the vertices of parrallelogram ABCD, then the value of x is​

Answer 1

Answer:

x=4

Step-by-step explanation:

since the diagonals bisect each other

The intersection point is the midpoint of the diagonal.

(x-1)/2=(1+2)/2

Therefore,

x=4