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

Writing and Graphing Proportional Relationships (k>0)
Deriving the Sector Area Formula
繪畫垂直線
GeoGebra 3D Modeling Workshop (March 8 2024)
Building Algebra Tile Models for Trinomials

Discover Resources

Congruent Triangles: Proves
Vector and Cartesian Form of a Plane
Unit Fractions كسور الوحدة
Genesis uribe
บิ๊กไบค์ไต่เขา

Discover Topics

Calculus
Real Numbers
Translation
Constructions
Tangent Function