![]() ![]() ![]() We provide you year-long structured coaching classes for CBSE and ICSE Board & JEE and NEET entrance exam preparation at affordable tuition fees, with an exclusive session for clearing doubts, ensuring that neither you nor the topics remain unattended. We have grown leaps and bounds to be the best Online Tuition Website in India with immensely talented Vedantu Master Teachers, from the most reputed institutions. Vedantu LIVE Online Master Classes is an incredibly personalized tutoring platform for you, while you are staying at your home. ![]() If its height is 4 cm and its non-parallel sides are 6 cm and 5 cm, then evaluate its perimeter.Īrea=h/2 × (b 1 +b 2 ) ⇒ 20 = 42 × (b 1 +b 2 ) ⇒ b 1 +b 2 = 10cm Why don’t you try solving the following problem now?Ī trapezium has an area of 20cm 2. Let’s look at an Example to see How to use These Formulas.Ĭalculate the perimeter and the area of a trapezium of height 5 cm if its parallel sides are 4 cm and 10 cm and its non-parallel sides are 6 cm and 8 cm.Īrea=h/2 × (b 1 +b 2 )=5/2 × (4+10) = 35cm 2 Since opposite sides of a parallelogram are equal, EC=AB=b 1 To find the area of the trapezium, we break it into a parallelogram and a triangle, as shown in the diagram.Īrea(trapeziumABCD) = Area(triangleADE) + Area(parallelogramABCE) =½ × (DE×h) + (EC×h) The perimeter of the trapezium is simply the sum of the lengths of its sides. Consider the following trapezium whose height and side lengths are known. A trapezium is a quadrilateral in which exactly one pair of opposite sides are parallel. ![]()
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