1993 IMO Problems/Problem 2
Problem
Let be a point inside acute triangle such that and .
(a) Calculate the ratio .
(b) Prove that the tangents at to the circumcircles of and are perpendicular.
Solution
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See Also
1993 IMO (Problems) • Resources | ||
Preceded by Problem 1 |
1 • 2 • 3 • 4 • 5 • 6 | Followed by Problem 3 |
All IMO Problems and Solutions |