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PROPERTIES OF TRIANGLES
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AAKASH SERIES-PROPERTIES OF TRIANGLES-ADDITIONAL EXERCISE
- In triangle ABC, triangle A^(1)B^(1)C^(1) are such that B=B^(1),A+A^(1...
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- If the angles of a triangles are in ratio 1: 2: 7 Then prove that the ...
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- IF the sides of a triangle are x^2 + x+1 , x^2 -1 and 2x +1 ...
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- In Delta ABC , D is the mid point of BC and AD is perpendicular to AC...
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- In Delta ABC, if cos A cos B+ sin A sin B sin C=1, then a:b:c=
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- Prove that in Delta ABC S (( r1- r2) /( a) + ( r2- r)/( b) + ( r3...
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- Delta = 4 R r cos ""( A) /(2) cos ""( B)/(2) cos "" ( C) /(2)
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- In DeltaABC,r^2 cot""A/2.cot""B/2.cot""C/2=
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- ( r+ 2+ r1) ( r2+ r3) ( r3 + r1)= 4Rs^(2)
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- In Delta ABC , if the straight line joining the circumcentre and inc...
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- In a Delta ABC , the distance of orthocentre ( O ) from the vertices...
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- In Delta ABC, if r2 = 3 , r3 = 4 then the length of the altitude ...
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