Square root spiral - 2nd part
In this applet you can see the square root spiral construction. Move the 'n' slider to construct line segments whose lenghts are square roots of the natural numbers.
Exploring Congruent Triangles
Nirode Quads from Quads Ex 5
Geometry - 4.1 TT
Pursuit Paths via Complex Numbers
Triangle with given sides (SSS)
Isabelle Garand_equilateral triangle