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ellipse as envelope of circles and focus-tangent theorem
Author:
somasushma
Topic:
Circle
,
Ellipse
Related Topics
Hyperbola
Parabola
Area
Perimeter
Polygons
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CCSS High School: Geometry (Congruence) Volume 1
Adjust-A-Fence Stretcher Finder
Mid point of normal to an ellipse
Sierpinski Triangle
turtles
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Surface
Plane Figures or Shapes
Curve Sketching
General Quadrilateral
Boxplot