GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
The relationship between the exterior and interior angles of a triangle.
Author:
GreenMaths
Topic:
Angles
Move the sliders and see the relationship between the exterior angle and the interior opposite angles.
Related Topics
Congruence
Conic Sections
Constructions
Coordinates
Fractal Geometry
Discover Resources
g-spot
刘怡陞
Example 3
Angle Pairs in Parallel Lines
Untitled
Discover Topics
Differential Calculus
Statistical Characteristics
Polynomial Functions
Exponent
Equilateral Triangles
