Learn more about how angles in an 𝒏-sided polygon add to 180° × (𝒏 – 2) with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

The desire for that other woman is powerful, but still not enough for him to leave his wife, so the polygon of passion is ...

By definition, the interior angles of a regular polygon are all equal, and since we know the number of angles (n) and their sum (180 (n − 2)), we can just divide to compute the measure of each ...

This is true for any polygon with n sides, regular or not, and it follows from the fact that an n -sided polygon can be divided into (n − 2) triangles, and the sum of the measures of the interior ...

The sum of the interior angles of an n -sided polygon is given by the formula: S = (n – 2) × 180º This is because every n -sided polygon can be cut into (n − 2) triangles, each with total internal ...