A triangle, its circumcircle, circumcentre and two altitudes. What’s the angle α?
Scroll down for a solution to this problem.
Solution
The angle α is 90°.

More solutions: https://x.com/Mirangu1/status/1922897763953459365
A triangle, its circumcircle, circumcentre and two altitudes. What’s the angle α?
Scroll down for a solution to this problem.
The angle α is 90°.

More solutions: https://x.com/Mirangu1/status/1922897763953459365
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