Home
Class 11
MATHS
[" 4.If "A+B+C=(pi)/(2)" .prine dat "],[...

[" 4.If "A+B+C=(pi)/(2)" .prine dat "],[qquad (0)tan A tan B+tan B cos C+tan C cos A=1]

Promotional Banner

Similar Questions

Explore conceptually related problems

If A + B + C =pi/2 , prove that : tan A tan B + tan B tanC +tanC tan A=1 .

(a) tan A+tan B+tan C=tan A tan B tan C

If A+B+ C=(pi)/(2) then what is the value of tan A tan B +tan B. tan C + tan C tan A?

A + B + C = (pi) / (2) rArr tan A tan B + tan B tan C + tan C tan A =

if A + B+ C= pi/2 ,show that tan A tan B + tan B tan C+ tan C tan A = 1

If A+B+C= pi/2 , prove that tan A tan B+tan B tan C+tan C tan A=1

If A + B + C = pi , prove that tan A+ tan B + tan C = tan A tan B tan C

If A+B+C= pi , prove that tan A+tan B+tan C= tanA tan B tan C

In a Delta ABC, if cos A cos B cos C=(1)/(3) then value of,tan A tan B+tan B tan C+tan C tan A is

If A+B+C=pi then prove that sum((tan A)/(tan B tan C))=sum tan A-2sum cot A