The interior angle of a regular polygon is $150°$. Find the number of sides of the polygon.

Each interior angle of a regular polygon is $165°$. Find the number of sides of the polygon.

Each exterior and interior angles of a regular polygon were $2\mathrm{x}°$ and $\mathrm{x}°$.

Find the size of each exterior and interior angles.

Each exterior and interior angles of a regular polygon were $2\mathrm{x}°$ and $\mathrm{x}°$. Find the number of sides of the regular polygon.

Each exterior and interior angles of a regular polygon were $3\mathrm{x}°$ and $\mathrm{x}°$.

Find the size of each exterior and interior angles.

Each exterior and interior angles of a regular polygon were $3\mathrm{x}°$ and $\mathrm{x}°$.

Find the number of sides of the regular polygon.

The sum of the interior angles of a polygon is $1800°$ . Find the number of sides of the polygon.

The sum of the interior angles of a polygon is $2880°$ . Find the number of sides of the polygon.

In a polygon, the number of sides and number of vertices will be the same.