# Triangle in a Circle in a Quarter Circle in a Square _Posted on Nov 4, 2018_ +-- {.image} [[TriangleinaCircleinaQuarterCircleinaSquare.png:pic]] > The area of the small square is $4$. What’s the area of the triangle? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1059167563786137606) * [[triangle in a circle in a quarter circle in a square techniques]] * [[triangle in a circle in a quarter circle in a square solution]]