i dont know sorry
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.
To sail against the wind, a boat has to 'tack'. This means that instead of sailing straight into the wind (which would get you nowhere) you sail in a zig-zag in the direction you intend to go. On each tack, the wind is on a different side of the sail.
Tight against the wind and billowing before it -it depends which way you are going!
to sail against the wind
to sail against the wind
to sail against the wind
The caravels allowed them to sail closer to the wind than their predecessors.
It was designed with a special sail that allowed it to sail against the wind.
It was designed with a special sail that allowed it to sail against the wind.
Queequeg told Ishmael that his pagan idol would guide him safely through the dangers of the sea.
it was able to sail against the wind! :D
A united Greece against any foreign yolk.