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In triangle PQR, m/PQR=90^@, seg QS|hypP...

In `triangle PQR, m/_PQR=90^@`, `seg QS_|_hypPR`, then: a)`PS^2=QS xx PR` b)`QS^2=PS xxRS` c)`PR^2=QS xx PS` d)`PR^2=QS^2xxPS^2`

A

`QS^2=PS xxRS`

B

`PS^2=QS xx PR`

C

`PR^2=QS xx PS`

D

`PR^2=QS^2xxPS^2`

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