# Circle in Triangle in Square _Posted on Mar 17, 2019_ +-- {.image} [[CircleinTriangleinSquare.png:pic]] > A unit circle sits in an equilateral triangle inside a square. What's the total shaded area? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1107253103903027201) * [[circle in triangle in square techniques]] * [[circle in triangle in square solution]]