Question

prove the formula for the area of a trapezium​

Answer 1

Answer:

The area of a rectangle is base x height. ... STEP FOUR - 1 TRAPEZIUM = ½ RECTANGLE: This rectangle has the same area as TWO trapeziums. So the area of ONE trapezium must be HALF the area of the rectangle. So that's half the sum of the parallel sides x height.

Step-by-step explanation:

hope it helps

Answer 2

Step-by-step explanation:

The area of a trapezium is computed with the following formula: ... Area=21×Sum of parallel sides×Distance between them.