geometrijski-oblici · sredjivanje pomalo, 2 years ago. animirana- geometrija · sredjivanje pomalo, 2 years ago. konstruktivna-geometrija · cistka samo. S.A, Madrid () Brauner, H., Kickinger, W.: Geometrija u graditeljstvu. Školska knjiga, Zagreb () Honenberg, F.: Konstruktivna geometrija u tehnici. [2] I. Babic, S. Gorjanc, A. Slicpcevic, V. Szirovicza: Konstruktivna geometrija — vjczbe, IGH-Zagreb. [3] N. Bakic, A. Milas, Zbirka zadataka iz lincarnc algebre.

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We give also some interesting geometric examples of cubic structures.

Some analogies with the Euclidean case will also be considered. The connections of the introduced concept with some other elements of the triangle in an isotropic plane are also studied. Volenec, Dual Feuerbach theorem in an isotropic plane, Sarajevo Journal of Mathematics 18Abstract The dual Feuerbach theorem for an allowable triangle in an isotropic plane is proved analytically by means of the so-called standard triangle.

We prove that the existence of a cubic structure on the given set is equivalent to the existence of a totally symmetric medial quasigroup on this set, and it is equivalent to the existence of a commutative group on this set.

## Ljiljana Primorac Gajčić

Some other statements about the Steiner point and the connection with the concept of the complementary triangle, the anticomplementary triangle, the tangential triangle of an allowable triangle as well as the Brocard diameter and the Euler circle are also proved. Volenec, Thebault circles of the triangle in an isotropic plane, Mathematical Communications 15Abstract In this paper the existence of three circles, which touch the circumscribed circle and Euler circle of an allowable triangle in an isotropic plane, is proved.

The concept of the Steiner point of a triangle in an isotropic plane is defined in this paper. Representation of space, projecting orthogonal, cavalier and axonometric.

Faculty of Technical Sciences. The concept of Apollonius circle and Apollonius axes of an allowable triangle in an isotropic plane will be introduced.

In the Euclidean plane Griffiths’s and Thebault’s pencil of the circles are generally different. We investigate different ways of generating this special hyperbola and derive its equation in the case of a standard triangle in an isotropic plane. Development of spatial imagination and visualization, acquiring engineering knowledge on the most rational graphic representation of combined forms. The “geometric” concepts of midpoint, parallelogram and affine-regular octagon is introduced in a general ARO-quasigroup.

Understanding geometrical structure of 3D shapes and their optimal 2D representation. Fundamental elements of geometry. We also explore some other konsttuktivna properties of this hyperbola and its connection with some other significant elements of a triangle in an isotropic plane. The rights of these images remains to it’s respective owner’s, You can use All pictures for personal use only.

In this paper, we examine the Jerabek hyperbola of an allowable triangle in an isotropic plane. Perspective co linearity and affinity, transitional developmental surfaces.

Non konstruktvina algebraic structures and their application Neasocijativne algebarske strukture i njihove primjeneMinistry of Science, Education and Sports of the Republic Croatia, Department of Mathematics, University Of Zagreb, Principal konsfruktivna Engineering Graphic Communications 06 – M All content images that we display we only use properly without any intention of us to gain financially from one image or as a whole.

Descartes, polar, cylindrical, spherical, absolute and relative coordinates. The theorem about the characterization of a GS- quasigroup by means of a commutative group in which there is an automorphism which satisfies certain conditions, is proved directly. Formulae for their radii are also given.

Volenec, The meaning of geoetrija search in the study of some classes of IM-quasigroups, Croatian Journal of Education 53J. Knostruktivna site exhibit information the latest Film and TV, including – Other ways of graphic representation. Home Organizational Units Departments. In this paper it is shown that in an isotropic plane the pencils of circles, corresponding to the Griffiths’s and Thebault’s pencil of circles in the Euclidean plane, coincide.

### Nacrtna Geometrija Knjiga – New Drama

The concept of the affine fullerene C60 will be constructed in a general GS-quasigroup using the statements about the relationships between affine regular pentagons and affine regular hexagons. In the case of a standard triangle the expressions for the center and the axis of this homology are given. The concept of the affine regular icosahedron and affine regular octahedron in a general GS- quasigroup will be introduced in this geometrijja.

They are so many great picture list that may geomterija your creativity and informational purpose of Nacrtna Geometrija Knjiga design ideas for your own collections. Some grometrija about relationships between introduced concepts and some other previously studied geometric concepts about triangle will be investigated in an isotropic plane and some analogies with the Euclidean case will be also considered.

Konstruktivma images of some well known elements of a triangle with respect to this mapping will be studied. The connection between affine regular icosahedron and affine regular octahedron in a general GS- quasigroup will be researched.

A number of statements about relationships between some concepts of the triangle and their dual concepts are also proved. By means of these examples, each theorem that can be proved for an abstract cubic structure has a number of geometric consequences.