# Circles Resting on Triangles _Posted on Oct 24, 2018_ +-- {.image} [[CirclesRestingonTriangles.png:pic]] > Two semicircles are balanced on these three identical triangles. What's the missing area? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1055163794366885891) * [[circles resting on triangles techniques]] * [[circles resting on triangles solution]]