Concyclic

Persoa autora: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 recursos

Untitled
Slope and Road Signs
apec
z`]]
רישום חופשי

Descubrir recursos

Pythagorean Theorem Investigation
New applet_mul
Comparing Small Numbers
Ch 1.4 Area in the coordinate plane

Descobre os temas

Funcións
Rectángulo
Números
Derivada
Elipse