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CBSE Class 10 Answered

trignometry
Asked by | 17 Jan, 2012, 03:36: PM
Expert Answer
The two angles PSQ and PRQ are given to be complementary.
So, if one of them is x, then the other is 90o- x.
In other problems, we cannot consider it so if the condition of complement is not stated.
Answered by | 18 Jan, 2012, 09:44: AM

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