Question

If P(2, 4), Q(0, 3), R(3, 6) and S(5, y) are the vertices of a parallelogram PQRS, then the value of y is​

Answer 1

Answer:

7

Explanation:

P(2, 4), Q(0, 3), R(3, 6) and S(5, y) are the vertices of parallelogram PQRS

Join PR and QS which intersect O

O will be the mid point of PR and QS

when O is the mid point of PR the coordinate will be

(2+3/2, 4+6/2) = (5/2,5)

O is the mid point of QS

5= y+3/2 --> y+3=10

y = 10-3=7