[" The points "(-1,5),(-2,-3),(5,1)(6,9)" taken "],[" in order are the vertices of a "]

The points (-1,5),(-2,-3),(5,1)(6,9)' taken order are the vertices of a

The points (3,-5),(-5,-4),(7,10),(15,9) taken in order are the vertices of a

The points (-5,12),(-2,-3),(9,-10),(6,5) taken in order,form

Prove that the points (1,1,1),(-2,4,1),(-1,5,5) and (2,2,5) taken in order ,are the vertices of a square. Find the area of square.

Show that the points (1,1),(-1,5),(7,9)and(9,5) taken in that order, are the vertices of a rectangle.

Show that the points (1,1),(-1,5),(7,9)and(9,5) taken in that order, are the vertices of a rectangle.

Show that the points (-4, -7), (-1, 2), (8, 5) and (5, -4) taken in order are the vertices of a rhombus.

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 point A(1,2), B(2,-3), C(-1,-5) and D(-2, 4) in order are the vertices of