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GeoGebra
GeoGebra Classroom
GeoGebra
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Урок 20
Author:
valentina.drianitchkina
GeoGebra
New Resources
探究由平行線和截線所成的角
aperiodic monotile construction_step by step
Exploring Simple Loci 探究簡單軌跡
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Average Rate of Change: Graph a Function (1)
Discover Resources
Axiom 4 (4)
Construct a line parallel to a line through a point
a squaded + o swaded
Congruent Angle Construction Action!
Cross section of cone, sphere, cylinder