Question

deriving the trigonometric area formula
follow these steps to derive the trigonometric area formula.

1. for $\triangle abd$, $\sin(a)= \frac{h}{c}$.
2. solve the previous equation for $h$.

$h =$

Explanation:

Step1: Start with given sine equation

$\sin(A) = \frac{h}{c}$

Step2: Isolate $h$ via cross-multiplication

Multiply both sides by $c$: $h = c \cdot \sin(A)$

Answer:

$c\sin(A)$