Pythagoras works for EVERYTHING!!

作者:joelsperanza

Move the slider to see crazy stuff happen, and see that Pythagoras works for any similar polygons, not just squares! You Can also Move Point D and C to change the size of the original Triangle.

新资源

Laundry Basket
Modifiable Right Triangular Prism
繪畫垂直線
Congruent Sides & Angles in △s: Exploration
Perpendicular Lines: Quick Exploration

发现资源

Two Tangents to a Circle
Fibonacci circles
Pyramide und Tetraeder: die Lösung des Puzzles
ช่วงของจำนวนจริง(interval of real numbers)
Teorema de Desargues

发现主题

多项式函数
三角函数
正方形
函数图象
余弦