What will be the sum of the measures all the interior angles of a polygon having 14 sides?
Sum of all interior angles of a polygon having $$n$$ sides = $$(n - 2) \times 180$$°
Number of sides of polygon, $$n = 14$$
=> Sum of interior angles = $$(14 - 2) \times 180$$°
= $$12 \times 180 = 2160$$°
=> Ans - (B)
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