Polygons can look quite different, but have the same name. For example, look at these two shapes and count the sides on each. Can you see both shapes have 6 sides, so both shapes are hexagons.

We’re at the Polygons annual party. It’s polygons only so to get a ticket, you have to be a 2D shape, with straight sides. Polygons can be grouped based the number of sides they have.

Each interior angle is calculated by dividing the sum of the interior angles by the number of sides. Interior angle in a regular polygon = \(\mathbf{\frac{180(n-2)}{n}}\) If the side of a polygon ...

The formula for calculating the size of an interior angle is: \(\text{interior angle of a polygon} = \text{sum of interior angles} \div \text{number of sides}\) The sum of interior angles is \((6 ...

The formula for calculating the size of an interior angle is: \(\text{interior angle of a polygon} = \text{sum of interior angles} \div \text{number of sides}\) The sum of interior angles is \((6 ...

They have two dimensions – length and width. A polygon is a closed 2D shape with straight sides that meet at vertices. Polygons can be regular or irregular. If all the straight sides of a shape ...