القطع الناقص

Autor:mohamed ahmed, Brian Gervase

This sketch shows the foci construction of an ellipse. The pencil is tracing a point which has a common distance sum to the foci. The common distance can be changed with the slider.

Nuevos recursos

Trefoil Knot
Model sferyczny - sześcian-ośmiościan
Slope Between 2 Points (Phase 2)
Slope and Road Signs
רישום חופשי

Descubrir recursos

Proportions in Right Triangles Discovery
Proof-Jasmine Lopez
Πρόσημο Ολοκληρώματος
Polygon External Angles
Harmonic motion and circular motion

Descubre los temas

División
Elipse
Pitágoras o Teorema de Pitágoras
Vectores
Cilindro