Sangaku?

Author:FUKUCHAN

Draw green line, as conditions below: Circle O and point P are given. Red circle A and Blue circle B are circumscribed each other. Both circles are also circumscribed line OP, and inscribed to circle O.

New Resources

Rotating Custom Polygons Around an Axis
Midpoint Theorem (V2): Integer Solutions
Squaring a Rectangle (PST Version)
Conditional Probability in Two-Way Tables
Linear Combination of Vectors

Discover Resources

Tiling
Cross section
Net of a Triangular Prism
Rotations
直方体　展開図

Discover Topics

Differential Equation
Area
Combinatorics
Real Numbers
Addition