An equal lateral triangle with a perimeter of 15 units is graft on according to grade the triangle is dilated by scale factor of .25 with the gorging as centerpoint dilation if XY represents location of any point original version which order a pair the corner of corresponding point on this shape

An equal lateral triangle with a perimeter of 15 units is graft on according to grade the triangle is dilated by scale factor of 25 with the gorging as centerpo class=