The end of a triangular roof is called a gable edge or end.
1800s
The parallel bases would be the two triangular faces, on either end of the prism.
A triangle on each end.
Do you mean, what is the volume of a (right) triangular prism? Multiply the area of one end by the length of the prism.
Not sure exactly what you're talking about, but a squid can certainly appear torpedo shaped when swimming and also possesses a triangular shaped fin on the posterior end (the end opposite the arms and tentacles).
The end of a triangular roof is called a gable edge or end.
a delta. it is usually at the mouth of a river. (ex. there is a delta at the end of the nile river.)
You may be thinking of the large triangular shaped muscle of the neck and upper back, the trapezius.
A wedge is a triangular-shaped tool with a narrow end designed to penetrate or split objects. It is commonly used to create separation or lift heavy objects by leveraging force. Examples include doorstops, axes, and chisels.
the blue nile
No, it is not. A triangular number cannot end with a 7.
The end of a triangular prism is a triangle, which by definition has 3 sides.
4...... thousand bases
The Nile Delta where the river flows into the Mediterranean Sea.
1800s
In Egypt.