Copia de Dandelin's theorem

作成者:Luis, Mathieu Blossier, Gabriel Neves

* Move points A and B to change section of the cone * Spheres are tangent to the plane and to the cone * Move point P on the conic * When the conic is an ellipse, why is MP+PH constant ?

新しい教材

Right Triangle Trig Ratios: sin, cos, tan
Portions of a Sphere
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Angle Bisector: Quick Warm Up Questions
Thales' Intercept Theorem

教材を発見

Triangle Types One
GM1-06-P3 Triangular Prism Cross Section
David Abdurakhmanov (37)
Ch 13 Quiz
Sammellinse 2

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体積
ランダムな実験
楕円
四角形
数学