Question

if points (-2,-1),(2,0)),(x,2) and (2,y) form parallelogram then value of x and y is

Answer 1

Answer:

IMAGING THE PARALLELOGRAM

Let A(-2,-1)

B(2,0)

C(x,2)

D(2,y)

by quedtion

y+0/2=-1+2/2

or, y+0=3

so y=3 ans

again

-2+x/2=2+2/2

or, -2+x=4

or, x=6 ans