Part of the very considerable pleasure James Gehrt’s “A Simple Circle” affords is how the ... and those pictures were round. The shape has changed, of course, as has the innocence of the ...

There are three ways a line and a circle can be associated, ie the line cuts the circle at two distinct points, the line is a tangent to the circle or the line misses the circle. To work out which ...

A circular shape or object is one that is in the form of a circle. How many of these circular objects can you name? The radius (or ‘radii’ for plural) is the length of a straight line from the ...