Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Triangle Sum through Transformations
Author:
tjduarte
Topic:
Geometric Transformations
Use transformations to show the sum of the interior angles of a triangle is 180 degrees. Points D and E are midpoints.
GeoGebra
New Resources
The Red Chair
seo tool
အခြေခံ data အခေါ်အဝေါ်များ
Intercepts in 3D
רישום חופשי
Discover Resources
JQ Reflections
L3_10
MHF4UB Finding Intersections of Functions
Decompose
משימה 2
Discover Topics
Linear Programming or Linear Optimization
Constructions
Statistical Characteristics
Distributions
Arithmetic Operations