GoGeometry Action 22!

ForfatterTim Brzezinski

Creation of this applet was inspired by a tweet from Antonio Gutierrez. You can move any of the large white points anywhere you'd like (at any time.) How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

Nye Materialer

Perpendicular Lines: Quick Exploration
Basic and Compound Inequality Illustrator
Squaring a Rectangle (PST Version)
Laundry Basket
Isosceles Right Triangle

Opdag Ressourcer

Sine Graphs: y = c + a sin [b(x – d)]
Skills and Strategies required for the exploration
Harry Meower
prism addition 2
Math Book

Udforsk emner

Cirkel
Omskreven cirkel
Prisme
Sinus
Trekanter