# Circles in Overlapping Triangles _Posted on Feb 7, 2019_ +-- {.image} [[CirclesinOverlappingTriangles.png:pic]] > Two overlapping equilateral triangles each have an area of $100$. The three circles are the same size. What's the total area of the design? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1093448688217874439) * [[circles in overlapping triangles techniques]] * [[circles in overlapping triangles solution]]