#
If the points A(6, 1), B(8, 2), C(9, 4) and D(p, 3) taken in order are the vertices of a parallelogram, find the value of p using distance formula

2

by rajecute01

Log in to add a comment

by rajecute01

Log in to add a comment

I'll we adding the answer with figure.... after sometime.....

as it is a paralleogram AB=CD

⇒CD=√3

⇒√(9-p)²+(4-3)²=√3

⇒(9-p)²+1=3

⇒(9-p)=2

⇒p=7