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It is 5/32.3 points are on one side,p is 1/16 ,area is 0.two points on one side ,the other point on adj.side,p is 3/8,area is 1/12.two on one side,the other point one opp.side,p is 3/16.3 points are on different sides,p is 3/8 area is 1/4.The exep.value is 5/32.Don't forget it is inscribed triangle.