In any triangle $ABC$ with altitude $AD$ from $A$ to $BC$, the area is —

Question

Accepted Answer

$\dfrac{1}{2} BC \cdot AD$

Answer

$BC \cdot AD$

Answer

$\dfrac{1}{2}(BC + AD)$

Answer

$AB \cdot AC$

In any triangle ABCABCABC with altitude ADADAD from AAA to BCBCBC, the area is —