Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Another proof of Pythagoras Theorem
Author:
TAM Chi Leung
Think Two squares with sides
and
respectively are placed side by side.
is the length of the hypotenuse of right-angled triangle with righted-sides
and
Why?
GeoGebra
New Resources
Monkey typing Shakespeare's complete works
Art and Rotational Symmetry
Periodic Functions
Flag in the wind
Road Runner (beep, beep)
Discover Resources
Roots_of_Vectors
rombo
Pg. 251
การบวกจำนวนเต็ม
Interactive radius
Discover Topics
Line Segment
Conic Sections
General Quadrilateral
Reflection
Indefinite Integral