No one can say who, where or when the first sail was made. Consequently its shape is not know either.
There is no evidence to say that the Egyptians made the first sail.
Sailing has been around since prehistoric times, therefore the name of the person who made the first sail boat is not recorded.
The best shape of a sail depends on the sailing conditions and intended use. Generally, a curved, full sail shape is ideal for maximizing lift and power in lighter winds, while a flatter sail shape is better for stronger winds to reduce heeling and maintain control. Ultimately, the optimal sail shape balances aerodynamic performance with the specific requirements of the sailing environment.
diamond
the shape dose effect it.
First man to sail around the world. He was killed in the Philippines, but his ship and crew made it home.
The name pretty much specifies itself, a sail in the shape of a triangle. lol.
"Asymmetrical" is a description of the shape of the perimeter (outline) of the sail. It just means that it is not symmetrical.
It depends on the vessel and how it is rigged
the first person to sail the sea was christopher columbas
A circle
The best shape for a sail is generally a triangular or wedge shape, which allows for efficient airflow and optimal lift when sailing. This shape helps to harness wind power effectively, generating thrust while minimizing drag. The specific design, such as the curvature and size, can vary depending on the type of sailing and conditions, but maintaining a balance between stability and speed is key for performance. Overall, a well-designed sail shape enhances a boat's ability to sail efficiently across different wind conditions.