Video Transcript
How many vertices are there in a triangle?
In this question, we’re asked how
many vertices a triangle has. A vertex is another word for
corner, and it’s the point where two lines meet. Let’s draw a triangle to help us
answer the question. How many sides does a triangle
have? One, two, three. Let’s count the number of corners
or vertices. There’s one, two, Three. There are three vertices in a
triangle.