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Task 1B
Author:
Alexis Orokunle
Task 1B
GeoGebra
New Resources
探究由平行線和截線所成的角
Poorly Drawn Parallelograms 2
Poorly Drawn Parallelograms
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Construct a Conic
Discover Resources
locus
PI Chart
Normal and tangential vectors (blue) and radial and transverse vectors (red).
Triangle Inequality Sketches
G.3.16.3 Indirect Measurement (Mirrors)
Discover Topics
Functions
Symmetry
Incircle or Inscribed Circle
Reflection
Secant Line or Secant