Question

Which letter labels a vertex? A. A only B. B C. C D. A and D

Answer 1

Answer:

l think it is c

Step-by-step explanation:

Answer 2

Answer:

C

Step-by-step explanation:

In geometry, a vertex, often denoted by letters such as P, Q, R, S, is a point where two or more curves, lines, or edges meet. As a consequence of this definition, the point where two lines meet to form an angle and the corners of polygons and polyhedra are vertices.