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In a triangleABC, bccotA+cacotB+c abcotC...

In a triangleABC, bccotA+cacotB+c abcotC is equal to ?

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PATHFINDER-SOLUTION OF TRIANGLE AND HEIGHT AND DISTANCE-QUESTION BANK
  1. Sides of a triangle ABC are in A.P. If a lt min{b,c},then cosA may be ...

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  2. Angles A, Band C of a triangle ABC are in A.P.If b/c=sqrt3/sqrt2, then...

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  3. In a triangleABC, bccotA+cacotB+c abcotC is equal to ?

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  4. In a triangle ABC, (acosA+bcosB+ccc cosC)/(a+b+c) is equal to

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  5. In a triangle ABC, angleB = pi/3 and angleC= pi/4. Let D divide side B...

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  6. If in a triangle ABC,(2cosA)/a+(cosB)/b+(2cosC)/c=a/(bc)+b/(ac), then ...

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  7. If the bisector of angle A of triangle ABC makes an angle theta with ...

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  8. If P is a point on the altitude AD of the triangle ABC such that ang...

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  9. For a regular of n sides, sides are a , and circum radius is R and in-...

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  10. If p1,p2,p3 are altitudes of a triangle ABC from the vertices A,B,C re...

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  11. In a triangle if the sum of two sides is x and this product is y(ge2sq...

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  12. If P1P2P3are altitude of a triangle which circumscribes a circle of ...

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  13. A nine-side regular polygon with side length 2, is inscribed in a circ...

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  14. A circle is inscribed in an equilateral triangle of side length a. The...

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  15. In a triangle ABC, angleC=pi/2. If r is the in-radius and R is the ci...

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  16. In an ambiguous case of solving a triangle when a=sqrt5,b=2,angleA=p...

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  17. In an equilateral triangle , R:r:r2 is equal to

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  18. In a DeltaABC, angles A,B,C are in A.P. Then lim(A to C)sqrt(3-4sinAsi...

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  19. If a,b,c,d,be the sides of a quadrilateral and g(x)=f[f{f(x)}], where ...

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  20. In DeltaABC, let A=pi/3, b=40, c=30, AD is a median, them the value of...

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