Question

A has three verticles,three sides and three angles​

Answer 1

Answer:

A triangle has three verticles,three sides and three angles

Answer 2

Answer:

Triangle

Step-by-step explanation:

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted . In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane (i.e. a two-dimensional Euclidean space).