# Six Semi-Circles Inside a Hexagon _Posted on May 30, 2020_ +-- {.image} [[SixSemiCirclesInsideaHexagon.png:pic]] > Six equal semicircles (and a circle) sitting in a regular hexagon. What fraction of the outer circle is shaded? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1266674046902636544) * [[six semi-circles inside a hexagon techniques]] * [[six semi-circles inside a hexagon solution]]