Create a Golden rectangle

Create a golden rectangle

The file checks also the angles of a diagonal with the sides. The trigonometric functions of these angles have values related to the golden ratio too.

New Resources

bewijs stelling van Pythagoras
רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Constructing Equilateral Triangles + Activities
Trophy (version 2)

Discover Resources

hubungan sudut dalam dan sudut luar segitiga
Slopes to Functions
Division Introduction image
Several Fraction Bars

Discover Topics

Ellipse
Incircle or Inscribed Circle
Expected Value
Arithmetic
Distributions