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GeoGebra
day 81
Author:
dane.ehlert
New Resources
Under the Bridge Model
تعريف المشتقة
Rotating Squares
Angle Bisection Exploration
Angle Addition Exploration
Discover Resources
Common tangents of two circles
GeoGebra Geometry Quickstart
題9
คิดเลขเร็ว
สามเหลี่ยมพีทาโกรัส
Discover Topics
Linear Functions
Pyramid
Special Points
LCM and GCD
Exponent