Reflective properties of ellipse. Ellipse construction: w/id/1225391 Demonstration with geogebra Major axis minor.

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Presentation transcript:

Reflective properties of ellipse.

Ellipse construction: w/id/ Demonstration with geogebra Major axis minor axis

“Watermelon” Center (h,k) Foci Length of major axis 2a Length of minor axis 2b f f f f a c b a “Larry”

Graph Label “corners” Identify: Center Foci Length of major axis Length of minor axis

Graph Label “corners” Identify: Center (2,-3) Foci (5,-3)(-1,-3) Length of major axis 10 units Length of minor axis 8 units

Write the equation for the ellipse in standard form [(h,k) form.]