Q:
# What is the common end point of the sides of an angle?

A:

**The common endpoint of the sides of an angle is called a vertex.** For example, triangles have three vertices, while squares have four. These common endpoints are often colloquially called corner points, though this may result in confusing them with angles.

Vertices are a common element of polygons, solid three-dimensional shapes and angles formed by rays or line segments. They are sometimes divided up into ears and mouths, when describing the vertices of irregularly shaped polygons. Ears are vertices which protrude past a certain boundary line, while mouths are vertices that lie inward of the boundary. Ear and mouth vertices make up anthropomorphic polygons.

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Q:
## What is a vertex angle?

A:

Full Answer >**A vertex angle refers to the angle that is formed by the two lines crossing at a vertex.**When asked for a vertex angle, the intended query is typically for the size of the angle in degrees or radians.Filed Under: -
Q:
## What is the point where the sides meet in a polygon?

A:

Full Answer >**The point where the sides of a polygon meet is called the vertex.**A polygon is a closed plane figure with three or more sides.Filed Under: -
Q:
## What does "vertices" mean in math?

A:In geometry, a vertex is defined as a point where two or more lines meet. A triangle has three vertices. A parallelogram has four vertices. A six-sided figure has six vertices. A pentagon is a five-sided figure and has five vertices.

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Q:
## What is altitude in geometry?

A:

Full Answer >**Altitude in geometry (also known as height) refers to a segment that extends from any vertex of a triangle and is perpendicular to the line found on the opposite side.**This term is also employed to refer to the length of this segment.Filed Under: