Incircle, Excircle, Altitude

Auteur:Steve Phelps

The center of incircle, tangent point of excircle, and midpoint of altitude are collinear. The center of excircle, tangent point of incircle, and midpoint of altitude are collinear.

Nieuw didactisch materiaal

Deciding How New Information Affects Probability
Squaring a Rectangle (PST Version)
Marion's Theorem
Midpoint Theorem (V2): Integer Solutions
Perpendicular Lines: Quick Exploration

Ontdek materiaal

Side Splitter Thm 2
Circles: Angle, Chord, Secant, Tangent Properties & Theorems
Rotations - 10/31
Example 3
Project_2

Ontdek onderwerpen

Omgeschreven cirkel
Symmetrie
Exponentiële functies
Cosinus
Meetkundige transformaties