iran-konkur 2016 Q129

iran-konkur · Other · konkur-riazi_1395_specialized Not Maths
129. In triangle $ABC$, with $BC = A$, altitude $AH = h$, and angle $\hat{A} = A\circ^\circ$, the triangle can be constructed. What is the maximum value of $h$?
(1) $f\sin f\circ^\circ$ (2) $f\cos f\circ^\circ$ (3) $f\tan f\circ^\circ$ (4) $f\cot f\circ^\circ$
\textbf{129.} In triangle $ABC$, with $BC = A$, altitude $AH = h$, and angle $\hat{A} = A\circ^\circ$, the triangle can be constructed. What is the maximum value of $h$?

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(1) $f\sin f\circ^\circ$ \hfill (2) $f\cos f\circ^\circ$ \hfill (3) $f\tan f\circ^\circ$ \hfill (4) $f\cot f\circ^\circ$

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