CBSE Class 10 Maths (Standard) 2024 · Paper 30/S/1 · Question 21
PQRS is a trapezium with . If M and N are two points on the non-parallel sides PS and QR respectively, such that MN is parallel to PQ, then show that .
Answer
Hence proved: , since both ratios equal , where is the point where the diagonal meets .
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