Concyclic

ForfatterFUKUCHAN

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.

Nye Materialer

רישום חופשי
Cartesian vs Polar
Rose Curve
Angle Addition: Warm Up Exercises
¿Quién llegará más lejos en el mundial?

Opdag Ressourcer

Number
Algebra II Conic Sections
Transformations Logo
reflections
พาราเมตริก

Udforsk emner

Cirkel
Sandsynlighed
Rette linjer
Andengradsfunktioner
Funktionsgrafer