The most streamline shape is the teardrop-shape or the better known as the aerofoil.That is the reason why the airplane body and wings is shaped like a teardrop.This shape reduces air pressure on the object thereby increasing air flow in return increasing the speed of the body.
Chat with our AI personalities
Irregular shapes are all around. Most shapes are irregular.
The most common polygon shapes are as follows:TriangleQuadrilateralPentagonHexagonOctagon
Some shapes can have 19 edges but not most shapes.
Triangle
Is called the capacity or the volume of the container. It is usually measured in cubic centimetres or in litres. There are formulae for straightforward shapes but for most irregular shapes the only way to find the capacity is empirically - fill it with a fluid and then measure the volume of the fluid.