Worth 18 points 2 different things for the triangle I need the area of the square the area of the smallest triangle and the area for the biggest triangle for the diamond shape I need the area for the whole shape

Worth 18 points 2 different things for the triangle I need the area of the square the area of the smallest triangle and the area for the biggest triangle for th class=
Worth 18 points 2 different things for the triangle I need the area of the square the area of the smallest triangle and the area for the biggest triangle for th class=