Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Mystic Rose Investigation

作者：Gareth Daniels
主題：代數
Move the slider from 1 to 12. Every point on the circle is joined to every other point by a line. How many lines of needed when n is 20? Can you produce a formula for any n?
Created by Dr GJ Daniels.

最新資源

探索資源

探索主題