Question

What is the total degrees of a $12$-sided polygon?

Answer 1

Ans: $1800$ degrees

Explanation:

The degrees of a $n-$sided polygon is given by the expression

$180(n-2)$

Where $n$ is the number of sides. We can plug in $12$ for $n$ to get

$180(12-2)=180\left(10\right)=1800$

Therefore, there are $1800$ degrees in a $12-$ sided polygon.