Theorem no. 19

Autor:fersie t. ramirez

theorem no. 19 Three circles whose centers are A, B, C respectively are tangent externally, pair by pair, at D, E, F. Prove that the inscribed circle of the triangle ABC is the circumscribed circle of the triangle DEF.

Nuevos recursos

Slope and Road Signs
Hyperbolic Paraboloid
seo tool
Model sferyczny - sześcian-ośmiościan
Damped Trochoidal Curve

Descubrir recursos

Rectangles, Rhombi, Squares, and Kites
math project
סימטריה שיקופית
Multiplying Fractions Using Visual Models

Descubre temas

Hipérbola
Diagramas de árbol
Cilindro
Circunferencia inscrita
Baricentro