Concyclic

Autor:FUKUCHAN

Given triangle ABC and point D on AB. O1 is circumcircle of triangle ADC, O2 is circumcircle of triangle DBC. E on AB, F on O1, G on O2, EF//BC, and EG//AC. Please prove that points D, E, F, and G are concyclic.

Novos Materiais

Conway Circle Theorem
Area of a Circle Illustrated
z`]]
רישום חופשי
Building Parallelograms with Set Areas

Descobrir recursos

Sierpinski Tetrahedron
Space Transformations
Triangle and straight line angles
Trapecio
Sequence of perpendicular segments

Explorar Tópicos

Médias
Funções Quadráticas
Distribuição normal
Cilindro
Sequências e séries