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Gesamte Ressourcen (11) |

ABC-Formule

Autor: Jan Elemans

Fach:  Mathematik

Schlagwörter: 2D Flächen, Tutorial, Algebra, Programmierung, Analysis

Een uitgebreide variant van de ABC-formule

Transversals in Triangles

Autor: Dieter Bergmann

Fach:  Mathematik

Schlagwörter: 2D Flächen, Algebra, Analysis, Analytische Geometrie, Animationen, Analysis, , Ableitung, Methodik/Didaktik, Dynamische Simulation, Dynamische Systeme, Gleichungen, Funktionenplotter, Funktionen, Geometrie, Graphen zeichnen, Sharing Inspiration 2017, Gleichung lösen, Dreieck, Nullstellen

Simple properties of medians, central verticals, angle bisectors and heights are shown.The idea is to show that it is not self-evident, that transversal lines in a triangle intersect in one...

Connecting Algebra, Geometry and Graphs

Autor: Barrie Galpin

Schlagwörter: Linear, Quadratisch, 2D Flächen, Zeichen und Symbole

Move from words to symbols, to geometric representations, to plotted points and finally to graphs.

Semigrams

Autor: Barrie Galpin

Schlagwörter: 2D Flächen, Geometrie

Investigate shapes formed by joining mid-points of adjacent sides of a quadrilateral.

Moveable Squares

Autor: Barrie Galpin

Schlagwörter: Netze, 2D Flächen, Symmetrie

Move congruent squares to form nets, polyominoes and other shapes. (Ideally used with TI-Nspire Navigator)

Diameters of Polygons

Autor: Barrie Galpin

Schlagwörter: 2D Flächen, Durchmesser

Investigate the ratio of perimeter to diameter for regular polygons.