# OEF Talete --- Introduzione ---

Questo modulo contiene al momento 5 esercizi sul Teorema di Talete per i triangoli simili.

### Nodo papillon

xrange -25,25 yrange -15,15 poly red,-20,10,-20,-10,10,5,10,-5 text black,-0.5,2.5,medium,O text black,-22,12,medium,A text black,-22,-10,medium,B text black,11,7,medium,C text black,11,-5,medium,D

; ; ; . Quanto misura (in ) ?

### Nodo papillon II

xrange -25,25 yrange -15,15 poly blue,,,,,20,7,15,-5 line ,,,,red line 20,7,15,-5,red text black,-0.5,3,medium,O text black,21,9,medium,G text black,16,-5,medium,H text black,,,medium,E text black,,,medium,F

; ; ; . Quanto misura (in ) ?

### Talete e cerchio circoscritto

xrange -25,25 yrange -25,25 circle 0,0,220,red line -22,0,22,0,blue circle -11,0,110,red lines blue,-22,0,14,17,22,0 line 14,17,22,0,black line -4.5,8.8,0,0,black text black,-24,1,medium,E text black,15,19,medium,F text black,23,1,medium,G text black,-4,12,medium,H text black,1,3,medium,O

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### Triangolo e rette parallele

xrange -20,20 yrange -20,20 triangle -5,12,-15,-10,16,-10,black line -15,-10,16,-10,red line -10,1,5.5,1,red text black,-5.5,14.5,medium,A text black,-17,-10,medium,B text black,17,-10,medium,C text black,-12,3,medium,D text black,6.5,3,medium,E

// ; ; ; . Quanto misura (in ) ?

### Talete e triangolo isoscele

xrange -20,20 yrange -20,20 triangle 0,15,-12,-15,12,-15,black line -12,-15,12,-15,red line ,,,,red text black,-0.5,17.5,medium,A text black,-13.5,-15,medium,B text black,12.5,-15,medium,C text black,,,medium,M text black,,,medium,N

; ; ; . Quanto misura (in ) ?

Description: collezione di esercizi sul teorema di Talete per i triangoli. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, geometry, triangles simulaires, similitude, proportionnel,similitudine, proporzionale,triangoli simili