Playing with circles and triangles

Calculus Level 5

In a unit circle with centre \(O\) two points \(A\) and \(B\) are taken on the circumference of the cirlce. Then the inradius of the triangle \(OAB\) is \(r\). If the maximum value of \(r\) is \(\alpha\), what is \(\lfloor 1000\alpha \rfloor\)?

×

Problem Loading...

Note Loading...

Set Loading...