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Slide46.JPG

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Question 4 Which shape has more area: Shape F or G? Give reasons for your answer.To find which shape has more area, we overlap both shapes by aligning one side Here, the extra portion of F coming out is almost equal to extra portion of G coming out But, we know that Area of F = 2 × Area of C Thus, let’s try to overlap Shape G with Shapes C and E Joining C & E to form a parallelogram Thus, Area of Shape G is equal to Area of Shape C + Area of Shape E Which is also Area of Shape F And, we can write Area of Shape G = Area of Shape F = 2 × Area of Shape C Therefore, Area of Shape G = Area of Shape F

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 15 years. He provides courses for Maths, Science and Computer Science at Teachoo