find the exact value or type \undefined\ tan 360°

Explanation:

Step1: Use the tangent function formula

$\tan\theta=\frac{\sin\theta}{\cos\theta}$

Step2: Substitute $\theta = 360^{\circ}$

$\tan360^{\circ}=\frac{\sin360^{\circ}}{\cos360^{\circ}}$

Step3: Find the values of $\sin360^{\circ}$ and $\cos360^{\circ}$

$\sin360^{\circ}=0$, $\cos360^{\circ}=1$

Step4: Calculate the value of $\tan360^{\circ}$

$\tan360^{\circ}=\frac{0}{1}=0$

Answer:

$0$