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If cot theta=3/4\xa0and theta+a=90 degree, find cot a.. |
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Answer» Cot theta=3/4 and theta+a=90i,e a=90-theta ..now cot theta =tan(90-theta )=3/4and 90-theta=a ..so tan (a)=3/4and 1/tan (a)=1÷3/4 .......cot (a)=4/3??? HOW did u find the answer 4/3 |
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