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If cottheta=(12)/5 , find other trigo...

If `cottheta=(12)/5` , find other trigonometric ratios

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RD SHARMA-TRIGONOMETRIC RATIOS-All Questions
  1. If costheta=7/(25) , find other trigonometric ratios

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  2. If Value of tantheta=8/(15) , find other trigonometric ratios

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  3. If cottheta=(12)/5 , find other trigonometric ratios

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  4. If sectheta=(13)/5 , find other trigonometric ratios

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  5. If cos e cA=sqrt(10), find other five trigonometric ratios.

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  6. costheta=(12)/(15) is given, find other trigonometric ratios

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  7. In a /\A B C , right angled at B , A B=24 c m , B C=7c m . Determin...

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  8. In Fig., find tanP and cotR . Is tanP=cotR ?

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  9. If sinA=9/(41) , compute cosA and tanA .

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  10. given : 15 cotA = 8 find sinA and secA

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  11. In /\P Q R , right angled at Q ,\ P Q=4c m and R Q=3c m . Find the ...

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  12. If cottheta = 7/8, evaluate . 1.) ((1+sintheta)(1-sintheta))/((1-cost...

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  13. If 3cot A=4 , check whether (1-tan^2A)/(1+tan^2A)=cos^2A-sin^2A or not...

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  14. If tantheta=a/b then find the value of (costheta+sintheta)/(costheta-s...

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  15. If 3tantheta=4 , find the value of (4costheta-sintheta)/(2costheta+...

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  16. If 3cottheta=2 , find the value of (4sintheta-3costheta)/(2sintheta...

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  17. If tantheta=a/b , show that (asintheta-bcostheta)/(asintheta+bcostheta...

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  18. If sectheta=(13)/5 , show that (2sintheta-3costheta)/(4sintheta-9co...

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  19. If costheta=(12)/(13) , show that sintheta(1-tantheta)=(35)/(156)

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  20. If cottheta=1/(sqrt(3)) , show that (1-cos^2theta)/(2-sin^2theta)=3...

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