Incenter Circumcenter

Auteur :ganeshie8

Let Γ be the circumcircle of ΔABC and let D be the midpoint of the arc BC. Prove that the incenter I of ΔABC lies on the circle centered at D that goes through B.

Nouvelles ressources

Right Triangle Inscribed in a Semicircle
Rotating Plane Figures to Form Solids
Rovnoběžnost rovin
Modifiable Right Triangular Prism
Odd Function Explorer

Découvrir des ressources

חישוב נפח גוף סיבוב
pg 302-11-20
Entering Maclaurin series
Scorpio ROI Tool by Voyager Labs (2017)
PV mat and digit cards (millions)

Découvrir des Thèmes

Loi Normale
Résumé Statistique
Trapézoïde
PPCM et PGCD
Parallélogramme