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Appien lataukset
Always a parallelogram
Tekijä:
Idan Tal
Aiheet:
Suunnikas
GeoGebra
The applet illustrates the invariance of a shape of a parallelogram by trisectingthe angles of the original shape and forming a quadrilateral KING conserving the shape of parallelogram for any size of the original one.
Uusia resursseja
Bottema's Theorem
Slope of a Straight Line: Run and Rise
Teorema Japonês para quadriláteros inscritos em uma circunferência
Stairs (Optical Illusion)
Simplifying Radicals: Geometric Thin Slice
Löydä Materiaaleista
Triangle Inequality Theorem Part 1
Cosine Rule
Explore Function Transformations
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
Number line for adding and subtracting
Löydä aiheita
Tasakylkinen kolmio
Matematiikka
Todennäköisyys
Jakolasku
Suorat