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Q: A: ### Quick Answer

**A triangle has three vertices.** A triangle consists of three lines, and the location where one line endpoint meets another line endpoint is called a vertex. A square consists of four vertices, while an octagon contains eight vertices.

Any polygon has the same number of vertices as it does sides; this is a constant that never changes, no matter how many lines are introduced into a polygonal shape.

A collinear vertice refers to a set of points that lie on the same straight line.

Triangles are classified by the length of their sides and by the interior angles of the corners.

Learn more about Shapes- Q:
## How Many Vertices Does a Cylinder Have?

A:

Full Answer >**A cylinder has zero vertices.**A cylinder does not have a vertex because there is no point where two lines meet. This is because a cylinder, unlike a prism, has circular faces; there is no corner where two straight lines meet.Filed Under: - Q:
## How do you make a tetrahedron?

A:A tetrahedron is a three-dimensional object that has four faces, six edges, and four vertices, or points. It can be thought of as a pyramid with a triangular base. Regular tetrahedrons are made of four equilateral triangles.

Full Answer >Filed Under: - Q:
## How many faces, edges and vertices does a sphere have?

A:

Full Answer >**A sphere has no faces, edges or vertices.**By definition, it is a curved three-dimensional geometric figure whose surface is defined as the set of all the points equidistant from its center point.Filed Under: - Q:
## How many vertices does a cuboid have?

A:

Full Answer >**A cuboid always has eight vertices.**A cuboid is a three-dimensional shape that is similar to a cube in that it has six faces that are all at 90-degree angles to each other, but at least two of the faces on a cuboid are rectangles, not squares.Filed Under: