Classifying Quadrilaterals

Auteur:Christina Jackson, Anthony OR 柯志明

Classify quadrilaterals A to T. (Click a quadrilateral at the right, then click the quadrilaterals A to T in the same class.) Drag and rotate (the red point) the ruler to measure lengths and right angles.

Nieuw didactisch materiaal

Fourier Lissajous (Mechanical)
Rose Curve
Viviani's Curve
Angle Addition: Warm Up Exercises
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Ontdek materiaal

Fibonacci
trapezoid with triangle and...
Grade Scale AP Calculus
Right Triangle Drawing
Constructing Planet Earth

Ontdek onderwerpen

Staafdiagram
Zwaartepunt
Exponent
Aftrekking
Differentiaalrekenen