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Geometry Level 2

If \(ABC\) is a triangle such that the orthocenter lies on the circumcircle, then find the greatest internal angle of \(ABC\) (in degrees).

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

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Our wiki is made for math and science

Master advanced concepts through explanations,
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including olympiad champions, researchers, and professionals.

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by Hjalmar Orellana Soto

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