TRIANGLE: Now he's 4 cm high and 3 cm wide, like me. He's 12 square cm, so I must be half that… 6 square centimetres! And whatever shape I am it still works! RECTANGLE: You're just really embarrassing ...
A GCSE Maths video about area of triangles, parallelograms and trapeziums. This video explains hows to calculate the area of a triangle, parallelogram and trapezium using worked examples. Find out ...
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