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

Perpendicular Lines: Quick Exploration
Pythagorean Template: Integer Legs
Quadrant Illustrator 2
Slope Illustrator (2)
挂谷问题——三尖瓣形

Descubrir recursos

sss_konstruktion_worksheet.ggb
Crossing the River
M6 4.6
Converse of Pythagorean Theorem
圆与扇形面积举例

Descubre temas

Romboide
Sucesiones y Series
Círculo unitario
Semejanza
Conjuntos