Golden Sunflower

Author:Stephanie Bircher, Dan

Once the applet has stopped the most efficient way to reconfigure it is using these steps - Press Stop Animation - then Reset - then Clear Trace - then input a new angle in the input box - then Start Animation.

New Resources

Basic and Compound Inequality Illustrator
Linear Equation Graphs: Thin Slice
Writing and Graphing Proportional Relationships (k>0)
Isosceles Right Triangle
Perpendicular Lines: Quick Exploration

Discover Resources

Quantitative Frequency Distribution Construction
graph 4
Construction 5
Moving Dots
Can you fit the four pieces into the square? Why?

Discover Topics

Area
Arithmetic Mean
Angles
Combinatorics
Unit Circle