Geometry-lesson.github

Geometry Lesson Hub Reading time: 4 minutes

Head over to (or check the repository on GitHub). Clone it, break it, fix it. And the next time someone tells you that the sum of the angles in a triangle is 180°, don't just nod. geometry-lesson.github

You can’t grab a triangle and stretch its vertices to see if the angles still add up to 180°. You can’t rotate a 3D solid to see why the volume formula works. You’re expected to memorize, not manipulate. Geometry Lesson Hub Reading time: 4 minutes Head

Welcome to —where we stop guessing and start building. The Static Problem Traditional geometry lessons have a fatal flaw: they don’t move. geometry-lesson.github