Zum Inhalt springen

Stacking circles

Stacking circles

David J C Elgin


Schlagwörter Pythagoras

Circles are stacked. How high is the top point above the ground?

Students are required to use Pythagoras and simple geometry to calculate the height of the point A above the ground.


Clicking on the slider in the bottom right corner reveals the correct answer. New examples can be made by moving the white circle on each diagram]


Aktivität Dateien: