Triangle Exterior Angle Sum Theorem

Author:GreenMaths

Move the sliders what do you notice about the exterior angle and the interior opposite angles. you can move the sliders back and drag the points to change the shape of the triangle.

New Resources

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
From Polar to Cartesian Coordinates
兩位數的位值
bewijs stelling van Pythagoras
函數的奇偶性

Discover Resources

Polar Defined Conic Sections
paralleogram
Shape project
Honors
Panda

Discover Topics

Limits
Cylinder
Vectors 2D (Two-Dimensional)
Median Line
Sine