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

Calculating Arc Length, Radius, and Central Angle
Linear Combination of Vectors
Squaring a Rectangle (PST Version)
Mandelbrot 2
繪畫垂直線

Discover Resources

Sydney Collentine-
Exploring Polygons and Angles
Unit 2, Module 5, Lesson 7 Test3
fractal tetrahedra
Duplicated Squares Spiraling Out

Discover Topics

Arithmetic Mean
Triangles
Similarity Transformation or Similarity
Fractions
Piecewise Functions