Table of Contents

## How many corners does a semi circle have?

There are 2 square corners in a semi circle.

### How many sides do circle have?

Here at Twinkl, we have decided that the answer to this question depends on the age of the children being taught. In our primary education resources, we say that a circle has one curved side.

#### Does a semi circle have?

It has only one line of symmetry (reflection symmetry). In non-technical usage, the term “semicircle” is sometimes used to refer to a half-disk, which is a two-dimensional geometric shape that also includes the diameter segment from one end of the arc to the other as well as all the interior points.

**Does a circle have infinite corners?**

It might be more defensible to say that a circle has infinitely many corners than infinitely many sides (although this is not a question that seems to get asked very often). Every point on the boundary of the circle is an extreme point, so it is certainly true that a circle has infinitely many.

**What is the side of a circle called?**

The outside of a circle is the set of all points whose distance from the center is greater than the radius. The distance from one side of a circle through the center to the other side is called the diameter of the circle. A line segment both of whose endpoints are both on a circle is called a chord of the circle.

## What is the shape that has the most sides?

In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides….Myriagon.

Regular myriagon | |
---|---|

Type | Regular polygon |

Edges and vertices | 10000 |

Schläfli symbol | {10000}, t{5000}, tt{2500}, ttt{1250}, tttt{625} |

Coxeter diagram |

### Do circles have angles?

We saw different types of angles in the “Angles” section, but in the case of a circle, there, basically, are four types of angles. These are central, inscribed, interior, and exterior angles. In a circle, the sum of the minor and major segment’s central angle is equal to 360 degrees.

#### How many right angles does a semi circle have?

As you identify in your question, the real point of contention is the definition of angle. As the other answers have indicated, if your definition includes angles at the intersection of two curves then a semicircle certainly has two right angles.

**Does a semi circle have vertices?**

For example, circles and ovals are made from a single edge with no corners. Since there are no separate edges intersecting, these shapes have no vertices. A semi-circle also has no vertices, because the intersections on the semi-circle are between a curved line and a straight line, instead of two straight lines.