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If tan2theta=cot(theta+6^@) , where 2the...

If `tan2theta=cot(theta+6^@)` , where `2theta` and `theta+6^@` are acute angles, find the value of `theta` .

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RD SHARMA ENGLISH-TRIGONOMETRIC RATIOS-All Questions
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  2. Find theta; if sin(theta + 36^@) = cos theta; where theta + 36^@ is a...

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  3. If tan2theta=cot(theta+6^@) , where 2theta and theta+6^@ are acute a...

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  4. If t a n A=cot B , prove that A+B=90^@

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