# Four Equilateral Triangles _Posted on Aug 13, 2018_ +-- {.image} [[FourEquilateralTriangles.png:pic]] > Here are $4$ equilateral triangles. Find the missing area. =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1028956504458715136) * [[four equilateral triangles techniques]] * [[four equilateral triangles solution]]