Question

What is the area of triangle ABC ?

Answer 1

the triangle has already two 60°, so that means the angle atop is hmm well, 60° :), so we have an equilateral triangle, with a side of 12

`\textit{area of an equilateral triangle}\\\\ A=\cfrac{s^2√(3)}{4} ~ \begin{cases} s=\stackrel{length~of}{a~side}\\[-0.5em] \hrulefill\\ s=12 \end{cases}\implies A=\cfrac{12^2√(3)}{4}\implies A=36√(3)\implies A\approx 62.35`