Geometric Construction 12


Construct the osculating circle of an ellipse and a hyperbola when the foci are given.

JavaSketchpad file

JavaSketchpad file

Construct the osculating circle of a parabola when the focus is given.


Construct the osculating circle of an ellipse which is constructed according to the parametric equations.


Construct the osculating circle of the hyperbola which is constructed according to the parametric equations.


Construct the osculating circle of the lemniscate.


Draw the line segments from various points of the cardioid to the center of curvature.


Draw the line segments from various points of the nephroid to the center of curvature.


Draw the line segments from various points of the astroid to the center of curvature.


Draw the line segments from various points of the deltoid to the center of curvature.


Construct the osculating circle of the trochoid.