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If tan(A+B)=sqrt(3) and t a n(A B...

If `tan(A+B)=sqrt(3)` and `t a n(A B)=1/(sqrt(3));` `0o B ,` find A and B.

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The correct Answer is:
A = `45^(@) and B = 15^(@)`.
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VK GLOBAL PUBLICATION-INTRODUCTION TO TRIGONOMETRY-SHORT ANSWER QUESTIONS-II
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  7. सिद्ध करें कि cot theta-tan theta=(2 cos^(2)theta-1)/(sin theta*cos...

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  8. Prove that (cot^(2)theta)/(cosec theta+1)=cosec theta-1

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  10. Evaluate the following (i) s in"\ "60o"\ "cos"\ "30o"\ "+"\ "s in"...

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  12. If A, B and C are interior angles of a triangle ABC, then show that si...

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  14. Prove that: (sin theta - 2 sin^(3) theta) = (2cos^(3) theta - cos the...

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  16. Prove each of the following identities : (1+ cos theta - sin^(2) th...

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  18. Prove that (cos A)/(1+sin A)+(1+sin A)/(cos A)=2sec A

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  19. Evaluate : (sec^(2)theta-cot^(2)(90^(@)-theta))/("cosec"^(2)67^(@)-tan...

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  20. Evaluate : (sec theta ."cosec" (90^(@) - theta) - tan theta.cot (90^(@...

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