Line Segment
the sum of the lengths of all its sides
Since there is no figure n, the number of triangles in it is described by the expression 0.
A
backwater
Chivalrous - He was a chivalrous man. That is a chivalrous act. My answering this question is chivalrous.
What I think is that the perimeter is the distance around a figure. :)
That figure is best described as a "triangle".
A rectangle.
Line Segment
A 2-dimensional figure. A 2-dimensional figure. A 2-dimensional figure. A 2-dimensional figure.
Alliteration
the sum of the lengths of all its sides
The sum of the areas of each face of the solid.
He was a chivalrous man because he was always curteous to women
He wrote plays and poems that are still widely read today.!
symmetry which term describes how the two sides of this figure are related?