Prove that the points `(5,-1,1),(7,-4,7),(1,-6,10) and (-1,-3,40` are the vertices ofa rhombus.

Show that the points (5,-1,1),(7,-4,7),(1,-6,10) and (-1,-3,4) are the vertices of a rhombus.

The points A(5,-1,1),B(7,-4,7),C(1,-6,10) and D(-1,-3,4) are the vertices of a

The points (5, -1,1)(7,4,7), (1, -6, 10) and (-1, -3, 4) are the vertices of a

Verify the following: (5,-1,1),(7,-4,7),(1,-6,10) and (-1,-3,4) are the vertices of a rhombus.

Verify the following: (5,-1,1),(7,-4,7), (1,-6,10) and (-1,-3,4) are the vertices of a rhombus.

Show that the points (5, - 1, 1),(7, - 4, 7), (1, - 6, 10) and (- 1, -3, 4) are the vertices of a rhombus.

prove that point A(5, -1, 1), B(7, -4, 7), C(1, -6, 10) and D(-1, -3, 4) are vertices of a rhombus

The points A(5,-1,1),B(7,-4,7),C(1,-6,10) and D(-1,-3,4) are the vertices of a (A) rhombus (B) square (C) rectangle (D) none of these

The point A(5,-1,1), B(7,-4,7), C(1,-6,10), D(-1,-3,4) form

Show that points A(1,-5),B(-4,-8),C(-1,-13) and D(4,-10) are the vertices of a rhombus.