Ada gives the children more examples of regular and irregular polygons to sort ... Ada introduces Zach and Kayla to the concept of area, and different ways to measure and calculate the area ...

See you later. Urgh, uh hello. It’s the irregular polygons. This bunch have sides of different lengths and different angles. JavaScript is required to view this activity.

Polygons can be regular or irregular in shape. A polygon is a closed 2D shape with at least three sides. A regular polygon is a polygon with all equal sides and angles. An irregular polygon is a ...

Find out about regular 2d shapes and irregular polygons. What are the types of triangle? Find out about scalene, equilateral, isosceles and right-angled triangles. What are the parts of a circle?

Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it is a regular polygon. To find the sum of interior angles in a polygon divide the polygon ...