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.

Nieuw didactisch materiaal

Building Algebra Tile Models for Trinomials
Squaring a Rectangle (PST Version)
Writing and Graphing Proportional Relationships (k>0)
Segment Addition Postulate (Mild Questions)
Deriving the Sector Area Formula

Ontdek materiaal

Mystic Rose and Handshakes
Incenter
Page 71, Problem 10. Rectangle ABCD
Lesson 5.2 - Bisectors in a Triangle
Radian Angles

Ontdek onderwerpen

Combinatieleer
Getallen
Verzamelingenleer
Toevalsvariabelen
Wortel