Recommended Questions
- सिद्ध करें कि DeltaABC में "sec"(A+B)/(2)="cosec"(C )/(2)
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- If I is the incenter of a triangle ABC, then the ratio I A : I B : I C...
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- If three vectors (sec^(2)A) hati+hatj+hatk, hati+(sec^(2)B)hatj+hatk,...
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- In DeltaABC, 1/a,1/b,1/c are in A.P. prove that "cosec"^(2)A/2, "cosec...
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- If the vectors (sec^(2)A)hati+hatj+hatk, hati+(sec^(2)B)hatj+hatk,hati...
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- DeltaABC में सिद्ध कीजिए कि sec ((B+C)/(2)) = cosec (A)/(2)
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- यदि sin B = 1/2,"तो सिद्ध करें कि " 3 cos B - 4 cos^(3) B = 0
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- यदि sec theta = 5/4, "तो सिद्ध करें कि " (tan theta )/(1 + tan^(2) th...
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- यदि cot B = 12/5, "तो सिद्ध करें कि " tan^(2) B - sin^(2) B = sin...
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