The study of the different geometries (Metrics, descriptive, projective) starts at the bachelor but finds its most abstract to the university levels.
The geometry (Latin geometry, which comes from the Greek language γεωμετρία, geo landmetria measure), is a branch of mathematics that deals with the study of the properties of geometric figures in the plane or space, like: points, straight, planes, polytopes (including parallel, perpendicular, curves, surfaces, polygons,polyhedra, etc.).(W)
These pages present a set of structured basics that allow a reasoned initiate us in beautiful study of this discipline, geometry, basis of understanding in mechanical engineering designs.
Metric Geometry
The metric geometry is applied in Euclidean space is based on the theorems of Thales and Pythagoras.
The notions of the relationship between central and inscribed angles in a circle round the basics of learning to understand the Metric Geometry.
The lesson plans presented sequentially the set of concepts underlying geometric constructions. Add basic exercises that strengthen and settle these concepts.
All PPT files are in PowerPoint format
Preliminary Concepts (CP): Study of some theorems and elementary properties of classical geometry.
Basic concepts in metric geometry |
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Potency to a circumference |
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Triangle geometry |
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loci of interest |
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Geometric transformations |
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Equivalence |
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Fundamental Problem Tangencies (PFT) |
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Corradicales circumferences Beams |
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Problems |
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Conical |
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Problems |
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Loci |
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Angularidad Básica |
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Enlace a Temas de Geometría Métrica elaborados for mis alumnos
Basics
- LO-F-007. CP1-Thales (CP_v14c1). Thales theorem. Similarity of triangles. Preliminary Concepts. Training.
- LO-F-008. CP2-Pythagoras (CP_v14c2). Pythagoras. Triangle geometry. Training.
- LO-F-009. CP3-Angles (CP_v14c3). Angles on the circumference. Arco able. Training.
- LO-E-002. http://es.wikipedia.org/wiki/Teorema_de_Thales. Wikipedia: Thales.
- LO-E-003. http://es.wikipedia.org/wiki/Tri%C3%A1ngulos_semejantes. Wikipedia: Similarity. Similar Triangles.
- LO-E-004. http://es.wikipedia.org/wiki/Teorema_de_Pit%C3%A1goras. Wikipedia: Pythagoras. Pythagorean Theorem.
Corradicalidad
- LO-F-010. CP4-Power (CP_v14c4). Potencia de un punto respecto de una circunferencia. Training.
- LO-F-011. CP5-Eje Radical (CP_v14c5). Radical axis of two circles. Centro radical. Training.
Transformaciones
- LO-F-012. CP6-Equivalencia (CP_v14c6). Teoria y ejercicios.
- LO-F-013. CP7-Transformaciones (CP_v14c7). Teoria y ejercicios.
Complementos
- LO-F-014. CP8-Complementos (CP_v14c8). Complementos de Geometria.
Repaso acumulado
- LO-F-015. Construccion de Formas poligonales (apuntes_4001_formasPoligonales.PDF). Poligonos Apuntes y del Profesor de Triangulos Victorino Gonzalez García editados en la Sección de publicaciones de la EUITA. (UPM).
- LO-F-016. Preliminary Concepts (PDF). Apuntes del Profesor de Conocimientos preliminares Victorino Gonzalez García editados en la Sección de publicaciones de la EUITA. (UPM).
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