Circle : Cyclic and Concyclic သူရိန်မင်း Monday, November 26, 2018 Two circles intersect at $ \displaystyle C$ and $ \displaystyle D$. $ \displaystyle ABCD$ is a cycl…
Circle : Concyclic and Cyclic သူရိန်မင်း Sunday, November 25, 2018 Two circles intersect at A and B . A line through A cuts the first circle at P and the second cir…
