Question

score: 3/10 current time: 49.4 find: tan b the figure is not drawn to scale answer 80/18 18/82 18/80 80/82

Explanation:

Step1: Recall tangent - ratio formula

In a right - triangle, $\tan\theta=\frac{\text{opposite}}{\text{adjacent}}$. For angle $B$, the opposite side to angle $B$ is the side with length $80$ and the adjacent side to angle $B$ is the side with length $18$.

Step2: Calculate $\tan B$

$\tan B=\frac{80}{18}$

Answer:

$\frac{80}{18}$