In today’s lesson, we learned how to find the formula and area of a trapezium, which is a shape with one pair of parallel sides. The formula for calculating the area is (A + B) × H, where A and B are the lengths of the parallel sides, and H is the height of the trapezium. We discussed how the area of the trapezium can also be understood as half the area of a parallelogram formed with two trapeziums combined. Various examples were provided to illustrate how to apply this formula in practical situations.