inscribed circle centers of tangent circles

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.

Nouvelles ressources

bewijs stelling van Pythagoras
Classifying Triangles
Slope Between 2 Points (Phase 2)
Building Parallelograms with Set Areas
Mondrian's Puzzle

Découvrir des ressources

TR SAM ÜÇGENİN İÇ AÇILARI TOPLAMI
Linear Regression t-test for Slope
Angles and polygons
Two hinging heptagons
isosc trap

Découvrir des Thèmes

Mode
Mathématiques
Rotation
Fractions
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