In geometry, the

**circumscribed circle**or circumcircle of a polygon is a**circle**which passes through all the vertices of the polygon. The center of this**circle**is called the circumcenter and its radius is called the circumradius.In this regard, what is the circumscribed circle of a triangle?

The

**circumcircle**of a**triangle**is the**circle**that passes through all three vertices of the**triangle**. The construction first establishes the circumcenter and then draws the**circle**. circumcenter of a**triangle**is the point where the perpendicular bisectors of the sides intersect.What is an inscribed and circumscribed circle?

The center of this

**circle**is called the circumcenter. An**inscribed circle**is the largest possible**circle**that can be drawn on the inside of a plane figure. For a polygon, each side of the polygon must be tangent to the**circle**. All triangles and regular polygons have**circumscribed**and**inscribed circles**.