In this paper we consider a triangle pencil in an isotropic plane consisting of those triangles that have two fixed vertices, while the third vertex is moving along a line. We study the curves of centroids, Gergonne points, symmedian points, Brocard points and Feuerbach points for such a pencil of triangles
The cubic in an isotropic plane which passes through the intersections of the sides of an orthic tri...
In this paper the existence of three circles, which touch the circumscribed circle and Euler circle ...
The concept of reciprocity with respect to a triangle is introduced in an isotropic plane. A number ...
In this paper we consider a triangle pencil in an isotropic plane consisting of those triangles that...
In this paper we consider a triangle pencil in an isotropic plane consisting of the triangles that h...
In this paper we consider a triangle pencil in an isotropic plane consisting of those triangles that...
Using the standard position of the allowable triangle in the isotropic plane relationships between t...
In this paper the concept of cosymmedian triangles in an isotropic plane is defined. A number of sta...
Each allowable triangle of an isotropic plane can be set in a standard position, in which it is poss...
The concept of the Steiner point of a triangle in an isotropic plane is defined in this paper. Some ...
The concepts of the orthic axis, Lemoine line and Longchamps’ line of the triangle in an isotropic p...
The concept of an angle bisector of the triangle will be introduced in an isotropic plane. Some stat...
In this paper we study the properties of a parabola in an isotropic plane and compare the results ob...
The geometry of the cyclic quadrangle in the isotropic plane has been discussed in [11]. Therein, it...
In the paper the concept of a covertex inscribed triangle of a parabola in an isotropic plane is int...
The cubic in an isotropic plane which passes through the intersections of the sides of an orthic tri...
In this paper the existence of three circles, which touch the circumscribed circle and Euler circle ...
The concept of reciprocity with respect to a triangle is introduced in an isotropic plane. A number ...
In this paper we consider a triangle pencil in an isotropic plane consisting of those triangles that...
In this paper we consider a triangle pencil in an isotropic plane consisting of the triangles that h...
In this paper we consider a triangle pencil in an isotropic plane consisting of those triangles that...
Using the standard position of the allowable triangle in the isotropic plane relationships between t...
In this paper the concept of cosymmedian triangles in an isotropic plane is defined. A number of sta...
Each allowable triangle of an isotropic plane can be set in a standard position, in which it is poss...
The concept of the Steiner point of a triangle in an isotropic plane is defined in this paper. Some ...
The concepts of the orthic axis, Lemoine line and Longchamps’ line of the triangle in an isotropic p...
The concept of an angle bisector of the triangle will be introduced in an isotropic plane. Some stat...
In this paper we study the properties of a parabola in an isotropic plane and compare the results ob...
The geometry of the cyclic quadrangle in the isotropic plane has been discussed in [11]. Therein, it...
In the paper the concept of a covertex inscribed triangle of a parabola in an isotropic plane is int...
The cubic in an isotropic plane which passes through the intersections of the sides of an orthic tri...
In this paper the existence of three circles, which touch the circumscribed circle and Euler circle ...
The concept of reciprocity with respect to a triangle is introduced in an isotropic plane. A number ...
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