Question

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find: tan a
the figure is not drawn to scale
answer
$\frac{63}{60}$ $\frac{63}{87}$ $\frac{60}{87}$ $\frac{60}{63}$

Explanation:

Step1: Recall tangent - ratio formula

In a right - triangle, $\tan\theta=\frac{\text{opposite}}{\text{adjacent}}$. For angle $A$, the side opposite to angle $A$ has length $63$ and the side adjacent to angle $A$ has length $60$.

Step2: Calculate $\tan A$

$\tan A=\frac{63}{60}$

Answer:

$\frac{63}{60}$