Proposition 5.

Author:Alla Stolyarevska

Proposition 5. The tangent to the ellipse (a>b) at the point M is the bisector of the angle adjacent to the angle between the segments that connect this point with the foci.

New Resources

Scan to show a conic related to d, F, e.
apec
seo tool
bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

Derivative Exploration
Parallelogram Properties
dilating a transversal
Two Lens System (Standard Variant)
Evaluating Functions Algebraically

Discover Topics

Planes
Line Segment
Boxplot
Mathematics
Square