A convex polygon has 44 diagonals. Find the number of its sides. [H... VIDEO
A convex polygon has 44 diagonals. Find the number of its sides. [Hint: Polygon of \( n \) sides has \( \left({ }^{n} \mathrm{C}_{2}-n\right) \) number of diagonals.]
\( \mathrm{P} \)
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