[" 9.If "P(-5,-3),Q(-4,-6),R(2,-3)" and "S(1,2)" are the vertices of a quadrilateral PQ "],[" find its area."]

If P(-5,-3),Q(-4,-6),R(2,-3) and S(1,2) are the vertices of a quadrilateral PQRS, find its area.

P(-5,-3),Q(-4,-6),R(2,-3) and S(1,2) are the vertices of a quadrilateral PQRS,find its area

If P(-5,\ -3),\ Q(-4,\ -6),\ R(2,\ -3) and S(1,\ 2) are the vertices of a quadrilateral P Q R S , find its area.

If (-3,5),B(-2,-7),C(1,-8) and D(6,3) are the vertices of a quadrilateral ABCD find its area.

If A(-3,5),B(-2,-7),C(1,-8)a n dD(6,3) are the vertices of a quadrilateral ABCD find its area.

(1, 1), (3, 4), (5, –2) and (4, –7) are vertices of a quadrilateral then find its area.

If P(1,2), Q(4,6), R(5,7) and S(a, b) are the vertices of a parallelogram P Q R S , then

If P(–2, 4), Q(4, 8), R(10, 5) and S(4, 1) are the vertices of a quadrilateral, show that it is a parallelogram.

If P(–2, 4), Q(4, 8), R(10, 5) and S(4, 1) are the vertices of a quadrilateral, show that it is a parallelogram.

If P (-2,3), Q (4,-5) and R (-3,1) are the three consecutive vertices of a parallelogram, then find its area.