# Two Circles Inscribed in Triangles in a Semi-Circle _Posted on Sep 3, 2018_ +-- {.image} [[TwoCirclesInscribedinTrianglesinaSemiCircle.png:pic]] > A circle of area $8$ is inscribed in an equilateral triangle. What's the area of the other circle? =-- * Thread [on twitter](https://twitter.com/Cshearer41/status/1036647801583820801) * [[two circles inscribed in triangles in a semi-circle techniques]] * [[two circles inscribed in triangles in a semi-circle solution]]