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

Linear Equation Graphs: Thin Slice
Function Art 3D - Flower
What Do You See?
Parabolas, Lines and Nomograms
Congruent Sides & Angles in △s: Exploration

Ontdek materiaal

UCSMP Geometry 3rd Ed
Transformation (-x,y)
Notes 11/16/15
Outer-Space-Quick (Bilingual)
Sample

Ontdek onderwerpen

Veeltermfuncties
Zwaartepunt
Parallellogram
Curven schetsen
Natuurlijke getallen