Problem
Mock AMC 8 #1 - Problem 9
Let ABCDEFGH be a regular octagon of side length 1. Find the area of \triangle ABE.
(\textbf{A})\;1\quad(\textbf{B})\;\dfrac{2+\sqrt2}{2}\quad(\textbf{C})\;\dfrac{1+\sqrt2}{2}\quad(\textbf{D})\;\dfrac{\sqrt2}{2}\quad(\textbf{E})\;\sqrt2
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