I believe it may be called a diagonal.
The three segments that connect three non-collinear points form a triangle. Each segment connects one point to another, resulting in three sides of the triangle. The points are the vertices of the triangle, and since they are non-collinear, they create a closed shape with distinct interior and exterior regions.
the anser is rectangle
any closed shape with 4 sides or more sides. The question does not specify only four vertices!
A polygon with 9 points (or vertices) is called a nonagon. To form a closed plane figure, you would connect the 9 points in a sequential manner, ensuring the final point connects back to the first, thereby creating a closed shape. Nonagons can be regular, with all sides and angles equal, or irregular, with varying side lengths and angles.
Circle
A perpendicular segment drawn from a vertex to the line that contains the opposite side
The opposite of the adjective closed is open. The opposite of the verb closed is opened.
The three segments that connect three non-collinear points form a triangle. Each segment connects one point to another, resulting in three sides of the triangle. The points are the vertices of the triangle, and since they are non-collinear, they create a closed shape with distinct interior and exterior regions.
The opposite of the adjective closed is open. The opposite of the verb closed is opened.
Circle
the anser is rectangle
sides - once a line segment is closed its a side ___ l l l____l if u closed thos two segments - ( the open lines) they become sides like the closed ones
any closed shape with 4 sides or more sides. The question does not specify only four vertices!
Polygons
closed
Its is closed.
Circle