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NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
- In triangleABC, If angleA=25^(@), angleB=85^(@) and c=3,4, then a=
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- In triangleABC, If angleA=25^(@), angleB=85^(@) and c=3,4, then b=
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- In triangleABC, if a=72, angleB=108^(@), angleA=25^(@), then b=
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- In triangleABC, if a=72, angleB=108^(@), angleA=25^(@), then c=
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- In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then c=
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- In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then an...
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- In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then an...
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- If cosA=(3)/(5), cosB=(5)/(13), cosC=(4)/(5), then the ratio of sides ...
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- The angles of a triangle A B C are in AdotPdot and it is being given t...
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- In a triangle ABC, a = 5, b = 7 and sinA = 3/4 how many such triangle...
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- In triangleABC, if c^(2)sinAsinB=ab, then the triangle is
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- In triangle ABC, if sin^2A+sin^2B=sin^2C, then the triangle is
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- In a right angled triangle ABC, write the value of sin^2 A + sin^2 B+ ...
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- In triangleABC, a(sinB-sinC)+b(sinC-sinA)+c(sinA-sinB)=
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- In triangleABC, (cos2A)/(a^(2))-(cos2B)/(b^(2))=
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- a^2(cos^2B-cos^2C)+b^2(cos^2C-cos^2A)+c^2(cos^2A-cos^2B)=0 .
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- In triangleABC, (sinB)/(sin(A+B)) =
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- In any DeltaABC, prove that "a sin (B - C) + bsin(C - A) + csin(A - B)...
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- lnDeltaA B C , b^2cos2A-a^2cos2B=
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- In triangleABC, (cos((B-C)/(2)))/(sin(A/2))=
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