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Author:
Katarzyna Winkowska-Nowak
New Resources
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Poorly Drawn Parallelograms 3
Variation Theory Parallelogram Proofs
Poorly Drawn Parallelograms 2
Blancmange curve (fractal)
Discover Resources
Turtle Moutain
Box problem (right square prism)
trial 2
IDEK
co-interior angles on parallel lines
Discover Topics
Orthocenter
Hyperbola
Kite
Trigonometric Functions
Tangent Function