Why did you square AB?

Asked by Aayush Priyam | 5th Jul, 2014, 10:38: AM

Expert Answer:

AB forms the hypotenuse of the triangle OAB.

Hence, to find AB we used Pythagoras Theorem because of which we squared AB.

Answered by Romal Bhansali | 7th Jul, 2014, 10:08: AM

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