Proposition 4.

Autor:Alla Stolyarevska

Proposition 4. The ratio of the distance between point M and the focus to the distance between point M and the directrix is equal to the eccentricity of the ellipse (a>b).

Neue Materialien

Graphing Basic and Compound Inequalities
Odd Function Explorer
Laundry Basket
Isosceles Right Triangle
Calculating Arc Length, Radius, and Central Angle

Entdecke Materialien

f(x)=a(x-p)(x-q)
true/construct-perpendicular-line.ggb
Circumcenter/Incenter 2
Vector Projection
รูปคลี่พีระมิด

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