What are the points where the sides of a polygon meet called?

The points where the sides of a polygon meet are called vertices. In the context of polygons, vertices are the corner points that define the shape. Each vertex is formed where two sides intersect, creating a distinct point that contributes to the overall geometry of the figure.

Understanding the concept of vertices is essential in geometry, as it helps in discussing properties such as the number of sides, angles, and the overall shape of a polygon. For example, a triangle has three vertices, while a square has four. This terminology is foundational and serves as a basis for more complex discussions about shapes, angle measurements, and calculations involving polygons.

In comparison, options such as sides refer to the straight edges of the polygon, while angles pertain to the measures formed between two intersecting sides. Edges is another term that is often used interchangeably with sides in different contexts but does not specifically denote the points of intersection. Therefore, the term that accurately describes the meeting points of a polygon's sides is vertices.