About this Simulation

This interactive simulation allows students to explore the area formula for a trapezium: A = ½(a + b)h. By dynamically adjusting the parallel sides (a and b) and height (h), learners visualize how changes to each dimension affect the total area. Real-time feedback helps build intuitive understanding of trapezium properties.

Learning objectives: Understand and apply the trapezium area formula in practical contexts | Investigate the relationship between parallel sides, height, and total area | Develop spatial reasoning through interactive geometry exploration



Title and author:

area of trapezium ( one piece) is 1/2 ( a + b ) h
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author image author image author image weelookang@gmail.com; Francisco Esquembre; Felix J. Garcia Clemente