Show that the coplanar points `(0,4,1),(2,3,-1),(4,5,0) and 92,6,2)` are the vertices of a square.

Show that the coplanar points (0,4,1),(2,3,-1),(4,5,0) and (2,6,2) are the vertices of a square.

Show that the points : (0,4,1),(2,3,-1),(4,5,0) and (2,6,2) are vertices of square.

Show that the coplanar points (1,5,2),(3,4,0),(5,6,1) and (3,7,3) are the vertices of a square.

Show that the coplanar points (1,5,2),(3,4,0),(5,6,1) and (3,7,3) are the vertices of a square.

Prove that the points A(0, 4, 1), B(2, 3, -1), C(4, 5, 0) and D(2, 6, 2) are vertices of a square.

Show that the coplanar points (-1,2,1),(1,-2,5),(4,-7,8) and( 2,-3,4) are the vertices of a parallelogram.

Examine whether the coplanar points (-2,6,-2),(0,4,-1),(-2,3,1) and (-4,5,0) are the vertices of a square.

Examine whether the coplanar points (-2,6,-2),(0,4,-1),(-2,3,1) and (-4,5,0) are the vertices of a square.

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

Show that the points (0,-2),(3,2),(0,6) and (-3,2) are the vertices of a square.