True meaning of π : & & GeoGebra #MTBoS #ITeachMath #geometry #math #mathchat

Hey @elonmusk : #mathteacher Twitter is nowhere near where it used to be! This used to be my best PLN & I’ve been inspired & have learned more here than at any conference. Politics aside, how can Twitter be revamped to support interactions among dedicated educators worldwide? 🤔

@geogebra This makes the math nerd in me happy!

@geogebra Same here! 🙃

@geogebra I like explaining why the area is pi r squared b/c even I didn't *really* see it as "length times width, then adapt"

@geogebra Finally I reason to jump onto tiktok

@geogebra Kinda desperate aren't you. I mean a circle is defined by the radius.

@geogebra @GetVid_

@geogebra @GetVideoBot

@geogebra @_thisvid

@geogebra @sendmethisvideo