# Three Overlapping Squares _Posted on Sep 19, 2019_ +-- {.image} [[ThreeOverlappingSquares.png:pic]] > The side lengths of the two blue squares are given. What's the missing length? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1174594186223521792) * [[three overlapping squares techniques]] * [[three overlapping squares solution]]