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DeltaPQR is a right-angled triangle. If ...

`DeltaPQR` is a right-angled triangle. If `PQ=5` cm and `RQ = 10 cm`, then find:
(i) `sin^(2)P`
(ii) `cos^(2)R and tan R`
(iii) `sinP.cos P`
(iv) `sin^(2)P-cos^(2)P`

Text Solution

Verified by Experts

The correct Answer is:
`3/5`
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