" The potnts "(-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

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.

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.

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

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

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

The points (2,-2),(8,4),(5,7) and (-1,1) taken in order constitute the vertices of a