Question

1. what is a vertex in geometry?

a) the midpoint of a line segment
b) the point where two lines, rays, or segments meet
c) a part of a plane
d) a line that extends infinitely in one direction

a) the midpoint of a line segment
b) the point where two lines, rays, or segments meet
c) a part of a plane
d) a line that extends infinitely in one direction

Explanation:

In geometry, a vertex is defined as the point where two lines, rays, or segments meet. The mid - point of a line segment is a different concept. A part of a plane is not a vertex. A line that extends infinitely in one direction is a ray.

Answer:

B) The point where two lines, rays, or segments meet