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PATHFINDER-SOLUTION OF TRIANGLE AND HEIGHT AND DISTANCE-QUESTION BANK
- If p1,p2,p3 are altitudes of a triangle ABC from the vertices A,B,C re...
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- If p1,p2,p3 are altitudes of a triangle ABC from the vertices A,B,C re...
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- Match List - I with List-II
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- Match List - I with List-II
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- In a Delta, (a+b+c)(b+c-a)=lambdabc, whenlambda inI, then greatest va...
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- In a Delta ABC then line joining the circumcentre to the incentre is p...
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- If in a DeltaABC, a=5, b=4 and cos(A-B)=31/32, then the third side c ...
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- In DeltaABC, if BC is unity, sin(A/2)=x1,sin(B/2)=x2,cos(A/2)=x3,cos(B...
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- If any DeltaABC, if sinA,sinB,sinC are in A.P. and the maximum value ...
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- In triangleABC (b+c)/11=(c+a)/12=(a+b)/13 then prove that (cosA)/7=(co...
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- In triangle ABC if cosAcosB +sinAsinB sinC=1 then prove that a:b:c=1:1...
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- If in a triangle ABC, AD, BE and CF are the attitude and R is the cir...
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- If x,y,z are the perpendiculars from the vertices of a triangle ABC on...
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- In a DeltaABC prove that: a^3cos(B-C)+b^3cos(C-A)+c^3cos(A-B)=3abc
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- In triangle ABC, D is the mid point of side BC. If AD is perpendicular...
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- For a DeltaABc, it is given that cosA +cosB+cosC=3/2. prove that the D...
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- If any DeltaABC, show that : (sin^2A+sinA+1)/sinAge3
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- In a DeltaABC, if cotA+cosB+cotC=sqrt3. prove that the Deltais equilat...
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- Perpendiculars are drawn from the anglesA, B,C,of an acute angles Delt...
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- ABCD is a trapezium such that AB,DC.are parallel and BC is perpendicul...
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