A three sided sail is known as a Lateen sail or also a triangular sail. With a four sided sail one is only able to sail against the wind, but with a Lateen sail it is possible to sail more directly into the wind.
It is a four sided sail. I think the answer you are looking for is square sail. A square sail is not necessarily a square, it can be rectangular. Before the era of steamships, most cargos were carried by sailing ships and mopst of them had square sails.
Wow, really... a pyramid is three sided and it has been used as a tomb. (technically it's 4 sided, three sides and a bottom, but that's as close as your going to get to a three sided tomb, especially in geometry...)
i am not sure, but i think it is 4 sided.
a 3 sided figure
A pyramid is a four-sided, three-dimensional figure.
No. A three-sided polygon is, by definition, a triangle.
Three-Sided Coin was created on 2002-06-11.
The name of the angle which has three sided polygon called Triangle.
tri = three lateral = sided Trilateral = A three sided object or something agreed upon by three parties
Octahedron.
yes the three ships sail away (the Nina.the Pinta,and the Santa Maria
Queen Isabella of Spain. She provided three ships for him to sail with.