GeoGebra
Create Class
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Triangle Exterior Angle Theorem
Author:
William Richards
Move the vertices of the triangle to explore what happens to the angles.
New Resources
EX4-q1
Congruence of Triangles
complete projectile motion lab
Jaring-jaring Kubus (Nets of cube)
JavaScript Number Methods in Geogebra
Discover Resources
Linked slowplots
Triangle Congruence #1
newmap
Rectangle Properties
Rigid Motions - Theme Park
Discover Topics
Volume
Numbers
Power Functions
Real Numbers
Calculus