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In Figure, P Q R S is a quadrilateral in...

In Figure, `P Q R S` is a quadrilateral in which diagonals `P R\ a n d\ Q S` intersect in `O`. Show that :
(i) `P Q+Q R+R S+S P > P R+Q S`
(ii) `P Q+Q R+R S+S P<2(P R+Q S)`

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RD SHARMA ENGLISH-CONGRUENT TRIANGLE -All Questions
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  2. In Figure, P Q R S is a quadrilateral. P Q is its longest side and R...

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  3. In Figure, P Q R S is a quadrilateral in which diagonals P R\ a n d\...

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  10. In a A B C , if /B=/C=45^0, which is the longest side?

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  14. O is any point in the interior of A B Cdot Prove that A B+A C > O...

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