Question

find the measure of an exterior angle of a regular tetradecagon (14 - sided polygon).
exterior angle = ?°
round your answer to the nearest tenth

Explanation:

Step1: Recall exterior - angle formula

The formula for the measure of an exterior angle of a regular polygon is $E=\frac{360^{\circ}}{n}$, where $n$ is the number of sides of the polygon.

Step2: Substitute $n = 14$

Substitute $n = 14$ into the formula: $E=\frac{360}{14}\approx25.7^{\circ}$

Answer:

$25.7$