Maths (Primary Classes)

AREA OF RIGHT ANGLED TRIANGLE

A right-angled triangle has 3 – sides Example 1 Calculate the area of a triangle of height 12cm and base 13cm Solution Area of triangle = ½ x base x height = ½ x 12cm  x 13cm 1            1                          = 1 x 6cm x 13cm =  78cm2   EXERCISE Calculate the area of the […]

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