Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Invariance of the sum of areas
Author:
Idan Tal
Topic:
Area
The applet illustrates the property: If K, I, N, G are the midpoints of a quadrilateral's sides AD, AB, BC, and CD, respectively, then, SAIFK + SFNCG = SIBNF + SKFGD.
GeoGebra
New Resources
apec
အခြေခံ data အခေါ်အဝေါ်များ
Angles of Intersecting Lines
Sketching Vector Function (1)
Triangle Flexer
Discover Resources
ride
Centroid
act_function_notation_evalGraph-revised
การแยกตัวประกอบพหุนามดีกรี2
Translation Absolute Value Function
Discover Topics
Ellipse
Probability
Vectors
Confidence Interval
Volume