søndag den 20. januar 2019

Angle between Baselines of Semicircles = ?

Angle between Baselines

Four Circles, two Triangles

Four Circles, two Triangles

Cardioid by tracing Path of moving Point

Cardioid by moving Point

More Circles in a Parabola

Two Circles in a Parabola
Eight Circles in a Parabola

Side of equilateral Triangle = ?

Side of equilateral Triangle = ?

Side, Diagonal and Area

Side, Diagonal and Area

Area of two Squares

Shaded Area = ?

Arc black = ?

Arc black = ?

Blue / Orange = ?

Blue / Orange = ?