In the following figure , `QS=x, SR=y, angle QPR=90^@ and angle PSR=90 – InterviewSolution

1.	In the following figure , `QS=x, SR=y, angle QPR=90^@ and angle PSR=90^@`, Find the `(PQ)^2=(PR)^2` interms of x and y.
Answer» Correct Answer - `x^2-y^2` N/A

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