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GoGeometry Action 59!
Author:
Tim Brzezinski
Topic:
Parallelogram
,
Quadrilaterals
Creation of this applet was inspired by a
post
from Antonio Gutierrez (
GoGeometry
). Feel free to move any of the BIG POINTS anywhere you'd like.
How can we formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Geometric pattern
apec
Vídeo de apresentação
Discover Resources
M_Hamaima tessellation step 1
Guess the Least Square Line
Euler Line part 1
Circles-B3-7
Powers and Roots
Discover Topics
Logarithm
Coordinates
Expected Value
Cosine
Combinatorics