Cycloid of Ceva

Author:David Richeson

The red curve is the cycloid of Ceva. It is traced by the point of intersection of the blue circle and the line BC. We can use it to trisect an angle. In particular,

You can move the blue point to change the angles.

New Resources

Building Trapezoids with Set Areas
Viviani's Curve
Publish app "Public" test
Building Triangles with Set Areas
z`]]

Discover Resources

Rotational Symmetry
Slope of the Tangent Line
geogebra-curvatura
Quadratic
Algebra Tiles for FOIL
พาราเมตริก

Discover Topics

Confidence Interval
Matrices
Parametric Curves
Volume
Expected Value