Difference between revisions of "1960 IMO Problems/Problem 3"

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== See also ==
{{IMO box|year=1960|num-b=2|num-a=4}}
{{IMO box|year=1960|num-b=2|num-a=4}}
[[Category:Olympiad Geometry Problems]]
[[Category:Olympiad Geometry Problems]]

Revision as of 20:20, 25 October 2007


In a given right triangle $ABC$, the hypotenuse $BC$, of length $a$, is divided into $n$ equal parts ($n$ and odd integer). Let $\alpha$ be the acute angle subtending, from $A$, that segment which contains the midpoint of the hypotenuse. Let $h$ be the length of the altitude to the hypotenuse of the triangle. Prove that:



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1960 IMO (Problems) • Resources
Preceded by
Problem 2
1 2 3 4 5 6 Followed by
Problem 4
All IMO Problems and Solutions
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