Circumference = ? (Animation)

Auteur :Ashley Williams, 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.)

Nouvelles ressources

Proving Triangles Similar: Multistep Transformations
Portions of a Sphere
Parallel Lines and Angles: Thinking Classroom Exploration
Right Triangle Trig Ratios: sin, cos, tan
רישום חופשי

Découvrir des ressources

Investigation 9: Using the Centroid
Fractional Unit Volume Formula
Steven Tran Period 2
Dyme - A 3.4
Skew Lines

Découvrir des Thèmes

Probabilité
Plans
Division
Termes
Cosinus