## KatieMO Group Title I do not get polygons at all... one year ago one year ago

1. KatieMO

2. sumanth4phy

regular hexagon internal angle = 120 =3x=>x=40

3. KatieMO

???

4. Mathmuse

As you add more sides to a polygon the measure of the interior angles increases. The measure of each angle is given by: $\frac{(n-2) × 180° }{ n}$ where n represents the number of sides. in the above case we are looking at a hexagon which has, six sides, so we have n = 6, plug and play