Sangaku --- extension

Author:FUKUCHAN

Radius ratio of red and blue circle is BP:CP. Red circle is the inscribed circle with maximum radius. You can draw the following figures, using only ruler and compass.

New Resources

Deciding How New Information Affects Probability
Graphing Basic and Compound Inequalities
Odd Function Explorer
Squaring a Rectangle (PST Version)
Right Triangle Inscribed in a Semicircle

Discover Resources

Handshake problem
Graphing
Quadratics
Cost Function Non-Linear Tangent Secant
Ιδιότητες Τετραγώνου

Discover Topics

Expected Value
Confidence Interval
Angles
Dilation
Multiplication