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NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
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- The polar coordinates of the point whose cartesian coodinates are (...
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- In A B C ,= if (a+b+c)(a-b+c)=3a c , then find /Bdot
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- In triangleABC , if a=2,b=3 and sinA=2/3, then angleB=
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- The sides of a right angled triangle arein A.P., then they are in the...
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- In triangleABC, if angleA=45^(@), angleB=60^(@), angleC=75^(@), then a...
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- The sides of a triangle are in the ratio 1: sqrt3:2. Then the angles a...
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- The ratio of the sides of a triangle ABC is 1: sqrt3: 2. The ratio A: ...
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- If the angles of a triangle are in the ratio 1:3:5 then the angle grea...
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- In triangleABC, if angleC=90^(@) then tanA+tanB=
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- In triangleABC, if cosA=sinB-cosC, then the triangle is
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- In triangleABC, If a=sqrt(3)+1, b=sqrt(3)+1, angleC=60^(@), then the t...
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- In triangleABC, If cosA+cosB+cosC=(3)/(2), then the triangle is
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- If cos^(2)A+cos^(2)B+cos^(2)C=1, then triangle ABC is
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- In triangleABC, If the angles are in A.P., and b:c=sqrt(3):sqrt(2), t...
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- In triangleABC, If angleA=25^(@), angleB=85^(@) and c=3,4, then a=
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