Show that the following points taken in order form the vertices of a parallelogram.

Show that the following points taken in orhder to form vertices of a parallelogram. A(-3,1),B(-6,-7),C(3,-9)andD(6,-1)

Verifgy that the following points taken in order form the vertices of a rhombus. A(3,-2),B(7,6),C(-1,2) and D(-5,-6)

Verifgy that the following points taken in order form the vertices of a rhombus. A(1,1),B(2,1),C(2,2) and D(1,2)

Using direction numbers show that points P(4, 7, 8) and Q(2, 3, 4), R(-1, -2, 1) and S(1, 2, 5) taken in order, are the vertices of a parallelogram. Is the parallelogram a rectangle?

Prove that the points ( 4 , 7 , 6) , ( 2 , 3 , 2 ) , ( - 1, -2, -1) and ( 1, 2 , 3) taken in order are the vertices of a parallelogram . Is the the parallelogram a rectangle?

Prove that the point A(1,3,0),\ B(-5,5,2),\ C(-9,-1,2)\ a n d\ D(-3,-3,0) taken in order are the vertices of a parallelogram. Also, show that ABCD is not a rectangle.

Prove that the point A(1,3,0),B(-5,5,2),C(-9,-1,2) and D(-3,-3,0) taken in order are the vertices of a parallelogram.Also,show that ABCD is not a rectangle.

If the point (x ,-1),(3, y),(-2,3),a n d(-3,-2) taken in order are the vertices of a parallelogram, then find the values of xa n dydot

If the point (x ,-1),(3, y),(-2,3),a n d(-3,-2) taken in order are the vertices of a parallelogram, then find the values of xa n dydot