@Alan McDougall,
OK,
I tried to get you to draw,
1) a circle with a triangle inside or the reverse
3) A square inside a circle or the reverse.
Those of you that stopped to think about it for too long would have most likely drawn something more elaborate
I made a mistake by not asking you guys to draw one object inside the other and if you drew separate shapes they most likely would have been
a circle, square, triangle or ??
The group that responded are very small , but lets see how near I came and if I came near I will explain
Alan