Area of Parallelograms

Topic:Area, Geometry, Parallelogram, Rectangle

Drag the red point to change the shape of the parallelogram. Is the area of the parallelogram always equal to that of the rectangle? What is the area of the parallelogram? Check the "Dissect" box to explore.

Anthony Or. GeoGebra Institute of Hong Kong.

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Translation of the Graph of a Function
רישום חופשי
Adding Decimal Numbers and Shortest Path Strategies
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Special Solid Trace

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Calculus Project 14
Reta Fronto-Horizontal
Regular Octagon
Perpendicular Line Contruction
Plant Earth

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Planes
Quadratic Functions
Bar Chart or Bar Graph
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Addition