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Not necessarily. If it is a semicircle - a circle bounded by an arc and the diameter of the original circle, it has two vertices - at the end of the diameter.
However, a half circle need not have a side that is a straight line. It can be like the yin-yang symbol (see link). The half circle here has no vertex.
What else can I help you with?
This shape has no vertices it is round?
The shape that has no vertices and is round is a circle. The circle is the only shape that does not have vertices.
How many vertices are in a circle?
Zero vertices
How many vertices in circle?
None but it's possible to construct shapes within a circle that have vertices.
What do you call a polygon inside a circle with its vertices on the circle?
Inscribed
It has no sides and no vertices?
Circle or sphere.
Does a half circle have sides and vertices?
A half circle does not have traditional sides or vertices like a polygon. It has a curved edge that forms the arc of the circle and a straight edge that serves as the diameter. Since vertices are defined as points where two sides meet, a half circle has no vertices.
This shape has no vertices it is round?
The shape that has no vertices and is round is a circle. The circle is the only shape that does not have vertices.
How many vertices are in a circle?
Zero vertices
What is a round shape with no vertices?
A circle has no vertices and is round.
How many vertices does a cirlcle have?
A circle has no vertices around it
How many are the face edges and vertices of a circle?
A circle has no vertices and it has one face. It could also be argued that a circle is the limiting form of a regular polygon with an infinite number of vertices.
How many vertices in circle?
None but it's possible to construct shapes within a circle that have vertices.
What is a polygon his vertices are on a circle and who's other points are inside the circle?
A polygon whose vertices are on a circle and whose other points are inside the circle is called a "cyclic polygon." The circle is known as the circumcircle of the polygon, and all the vertices lie on its circumference. In addition to the vertices, the polygon may have additional points that are located within the circle, but those points do not change the cyclic nature of the polygon. Examples include triangles, quadrilaterals, and other polygons as long as their vertices are on the circle.
What do you call a polygon inside a circle with its vertices on the circle?
Inscribed
This shape has no vertices and is round?
A circle
Does a semi-circle have vertices?
Yes.
It has no sides and no vertices?
Circle or sphere.
