Circles inscribed inside and outside a triangle have been a topic of interest for mathematicians for centuries. In this paper, we will explore the properties of these circles and their relationship to the sides and angles of the triangle. We will also discuss the methods used to calculate the radius and center of these circles and their applications in various fields
This paper proves several theorems involving how special points of a triangle trace circles as one o...
In this article, we study the following problem. Three circles of equal radius r are centred at the...
Abstract. The variance of a weighted collection of points is used to prove classi-cal theorems of ge...
In this article, we prove several theorems about the radical center and the radical circle of ex-ins...
In this article, we prove several theorems about the radical center and the radical circle of ex-ins...
summary:The goal of the article is to point out the concept of the escribed circle of the triangle w...
Abstract. We derive the general equation for the radius of the inner tangent circle that is associat...
In this article, I provide a relation connecting the lengths of the tangents from the vertices of a ...
In this paper, we show that an interesting relationship for a triangle, which is Area/Perimeter = r/...
Abstract. We give a simple construction of the Apollonius circle without di-rectly invoking the exci...
This article presents a series of formulas related to the theme of triangles as a proposal for their...
Knowledge about plane geometry and trianglesInscribe a circle in a triangle; let rM denote its radiu...
Knowledge about plane geometry and trianglesInscribe a circle in a triangle; let rM denote its radiu...
Abstract. The orthocentroidal circle of a non-equilateral triangle has diameter GH where G is the ce...
Abstract. We determine the radii of the three circles each tangent to the cir-cumcircle of a given t...
This paper proves several theorems involving how special points of a triangle trace circles as one o...
In this article, we study the following problem. Three circles of equal radius r are centred at the...
Abstract. The variance of a weighted collection of points is used to prove classi-cal theorems of ge...
In this article, we prove several theorems about the radical center and the radical circle of ex-ins...
In this article, we prove several theorems about the radical center and the radical circle of ex-ins...
summary:The goal of the article is to point out the concept of the escribed circle of the triangle w...
Abstract. We derive the general equation for the radius of the inner tangent circle that is associat...
In this article, I provide a relation connecting the lengths of the tangents from the vertices of a ...
In this paper, we show that an interesting relationship for a triangle, which is Area/Perimeter = r/...
Abstract. We give a simple construction of the Apollonius circle without di-rectly invoking the exci...
This article presents a series of formulas related to the theme of triangles as a proposal for their...
Knowledge about plane geometry and trianglesInscribe a circle in a triangle; let rM denote its radiu...
Knowledge about plane geometry and trianglesInscribe a circle in a triangle; let rM denote its radiu...
Abstract. The orthocentroidal circle of a non-equilateral triangle has diameter GH where G is the ce...
Abstract. We determine the radii of the three circles each tangent to the cir-cumcircle of a given t...
This paper proves several theorems involving how special points of a triangle trace circles as one o...
In this article, we study the following problem. Three circles of equal radius r are centred at the...
Abstract. The variance of a weighted collection of points is used to prove classi-cal theorems of ge...