Circumference = ? (Animation)

Autor:Tim Brzezinski

Let's try to find the circumference of a circle by wrapping diameters around it. Hit the "Start Animation!" button below and carefully observe what happens. (Be sure to answer the 2 questions that follow.)

Nous materials

Graphing Basic and Compound Inequalities
Isosceles Right Triangle
繪畫垂直線
Squaring a Rectangle (PST Version)
Perpendicular Lines: Quick Exploration

Descobriu materials

dokimi
chapter 5 section 2
p1a2arancha
Summative
ellipse problem

Descobriu Temes

Secant
Mediana
Intersecció
Plans
Cub