PQRS a paralllogram E is a point on PQ such that `QE=2PE` and F is a point on RS such that `2RF...
80 views · Published 11 October 2018 · 7:31 · Indexed 28 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW PQRS a paralllogram E is a point on PQ such that `QE=2PE` and F is a point on RS such that `2RF=SF` show that PERF is a parallelogram and `ar(PERF)=1/3ar(pPQRS)`
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