How many vertices does a triangle have?

Answer 1

3. Vertices is another word for angles.

A triangle has three sides and therefore three vertices, or angles. Vertices are corners, so a triangle has three corners, thus three vertices.

3

Vertices is another term for angles.
three 3; a vertice is where the two lines intersect A triangle has 3 vertices. It also has three angles and sides.
A triangle has 3 vertices at each of its 3 corners