Definition of Incircle. Meaning of Incircle. Synonyms of Incircle

Here you will find one or more explanations in English for the word Incircle. Also in the bottom left of the page several parts of wikipedia pages related to the word Incircle and, of course, Incircle synonyms and on the right images related to the word Incircle.

Definition of Incircle

Incircle
Incircle In*cir"cle, v. t. See Encircle.

Meaning of Incircle from wikipedia

- In geometry, the incircle or inscribed circle of a triangle is the largest circle that can be contained in the triangle; it touches (is tangent to) the...
- {\displaystyle a} and b {\displaystyle b} are the legs of the triangle. If the incircle is tangent to the hypotenuse A B {\displaystyle AB} at point P , {\displaystyle...
- single point, the incenter, which is the center of the triangle's incircle. The incircle is the circle that lies inside the triangle and touches all three...
- tangent to that triangle's three excircles and internally tangent to its incircle; this result is known as Feuerbach's theorem. He proved that: ... the circle...
- mixtilinear incircle of a triangle is a circle which is tangent to two of its sides and internally tangent to its cir****circle. The mixtilinear incircle of a...
- a bicentric quadrilateral is a convex quadrilateral that has both an incircle and a cir****circle. The radii and centers of these circles are called inradius...
- whose four sides are all tangent to a circle within the trapezoid: the incircle or inscribed circle. It is the special case of a tangential quadrilateral...
- the incenter only exists for tangential polygons: those that have an incircle that is tangent to each side of the polygon. In this case the incenter...
- to a single circle within the quadrilateral. This circle is called the incircle of the quadrilateral or its inscribed circle, its center is the incenter...
- this implies that every regular polygon also has an inscribed circle or incircle that is tangent to every side at the midpoint. Thus a regular polygon is...