19. ABCD is a rectangle having length (x 1) and breadth (x- 1). If P, Q, R and S are the mid-p...
354 views · Published 12 October 2018 · 4:56 · Indexed 30 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW 19. ABCD is a rectangle having length (x 1) and breadth (x- 1). If P, Q, R and S are the mid-points of sides AB, BC, CD and DA respectively, then the perimeter of quadrilateral PQRS is
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