# Quarter Circles in a Rectangle in a Circle _Posted on Mar 7, 2020_ +-- {.image} [[QuarterCirclesinaRectangleinaCircle.png:pic]] > What fraction is shaded? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1236234665473781761) * [[quarter circles in a rectangle in a circle techniques]] * [[quarter circles in a rectangle in a circle solution]]