ABCD is a square and AB=1. Equilateral triangles AYB and CXD are drawn such that X and Y are inside the square. What is length of XY?
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
XY = 1-(2(1-sin60)) = 0.732