Now he’s pursuing a related query: Which equilateral polygon has the greatest perimeter? He may never run out of unsolved polygon questions. If you would like to comment on this article, please ...

There are lots of different types of polygon. Find out about quadrilaterals, triangles, polygons and circles in this KS2 Maths guide from BBC Bitesize.

Find out about quadrilaterals, triangles, polygons and circles in this Second Level Maths guide from BBC Bitesize. ... The types of triangle are isosceles, equilateral, scalene, and right-angled.

This is a regular polygon. It is called an equilateral triangle. The other triangles are irregular polygons. Back to top. Properties of 3D shapes.

A polygon close polygon A closed 2D shape bounded by straight lines. is a closed 2D shape with straight edges. The two dimensions are length and width. A polyhedron close polyhedron A closed 3D ...

Discover the different types of triangles and find out the difference between an equilateral, scalene, isosceles and right-angled triangle in this KS2 guide. ... A triangle is a polygon.

There are lots of different types of polygon. Find out about quadrilaterals, triangles, polygons and circles in this KS2 Maths guide from BBC Bitesize.

There are lots of different types of polygon. Find out about quadrilaterals, triangles, polygons and circles in this Second Level Maths guide from BBC Bitesize.