The points `(0,-1), (2, 1), (0,3), (-2, 1)` taken in order form

I : The points (2, 5), (0, 3), (2, 1), (4, 3) taken in order form a square. II : The points (-a, -b), (0, 0), (a, b), (a^(2), ab) are collinear.

The points (2, 5), (0, 3), (2, 1), (4, 3) taken in order, form

The points (7, 1), (4, 4), (-2,-2), (1, -5) taken in order, form

Prove that points (-3, -1), (2, -1), (1, 1) and (-2, 1) taken in order are the vertices of a trapezium.

Prove that points (-3, -1), (2, -1), (1, 1) and (-2, 1) taken in order are the vertices of a trapezium.

The points (7, 8), (1, 6), (-1, 0), (5, 2) taken in order, form

The area of square formed with the vertices (0, -1) ,(2 , 1) , (0 , 3) and (-2 , 1) taken in order as vertices is .....sq.units.

Prove that the points (3,0),(4,5),(-1,4) and (-2,-1), taken in order,form a rhombus.Also,find its area.

Find the area of the parallelogram whose whose vertices are the points (0,-3,-1), (2,1,-1),(3,-3,2)and (1,-7,2) taken in order .

Find the area of the square formed by ( 0 , -1) , ( 2, 1) ,( 0 , 3) and ( - 2, 1) taken in order are as vertices .