Question

aboutit relationships c b h a a b c sin(a) = h/b sin(b) doni a/c a/h h/a h/c

Explanation:

Step1: Recall the sine function definition

In a right - triangle (the right - triangle formed by side \(h\), part of side \(c\) and side \(a\) for angle \(B\)), \(\sin(\theta)=\frac{\text{opposite}}{\text{hypotenuse}}\). For angle \(B\), the opposite side is \(h\) and the hypotenuse is \(a\).

Step2: Calculate \(\sin(B)\)

By the formula \(\sin(B)=\frac{h}{a}\)

Answer:

\(\sin(B)=\frac{h}{a}\)