Three EdgesA triangle has three edges.
There are twp perpendicular edges in a triangular prism. See if you draw a triangle you'll have two angles or edges that are the same length. That is if you draw a standard triangle.
There are many possible solids. A triangle based prism, or a triangle based dipyramid are two examples.
A triangular-based pyramid has six edges: three in the base triangle and three from there to the apex.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 6 edges
A triangle has three sides or edges.
there are no curved edges on any triangle.
Three EdgesA triangle has three edges.
A triangle has three edges; a rectangle has four.
A triangle consists of three corners and three edges.
There are three straight edges in a triangle.
there are no curves in a triangle
A triangle has 3 sides (or edges) and 3 corners (or angles)
9 edges
3
I believe it would have nine edges.
0 curves & 3 edges