Challenge Problem:
Points K, L, M and N lie in the plane of the square ABCD so that AKB, BLC, CMD and DNA are equilateral triangles. If ABCD has an area of 16, find the area of KLMN.

Challenge Problem Points K L M and N lie in the plane of the square ABCD so that AKB BLC CMD and DNA are equilateral triangles If ABCD has an area of 16 find th class=