inscribed circle centers of tangent circles

Onderwerp:Cirkel

ב1 עמוד 368 תרגיל 25

use scroll bar to unfold problem. what is the relation between points D, E, F and the inscribed circle in triangle ABC? points A, B, C and D can all be moved around. try it.

Nieuw didactisch materiaal

Special Solid Trace
Limaçons
Untitled
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立体几何-公理3及推论

Ontdek materiaal

Nothing special about circles!
proyeccion
Renert Illyian Tesselattion
STEPa
Exponential Sum by Date

Ontdek onderwerpen

2D Vectoren (tweedimensionaal)
Histogram
Onbepaalde Integraal
Snijlijn
Cosinus