Home
Class 11
MATHS
[" In a "Delta" ABsGow that "],[(a+b+c)(...

[" In a "Delta" ABsGow that "],[(a+b+c)(tan(A)/(2)+tan(B)/(2))=2c cot(C)/(2)]

Promotional Banner

Similar Questions

Explore conceptually related problems

In DeltaABC , prove that: (a+b+c).(tan(A/2)+tan(B/2))=2c cot(C/2)

Show that in any triangle ABC,(a+b+c)(tan((A)/(2))+tan((B)/(2)))=2c cot((C)/(2))

In Delta ABC ,(a+b+c) (tan ""(A)/(2) +tan ""(B)/(2) ) tan "" ( C) /(2) =

In any Delta ABC, prove that : ((a-b)/(c))=(tan((A)/(2))-tan((B)/(2)))/(tan((A)/(2))+tan((B)/(2)))

In a Delta ABC prove that (tan(A+B))/(2)=(cot C)/(2)

Show that in any triangle ABC, (a+b+c) (tan (A/2) + tan (B/2)) = 2c cot (C/2)

In any Delta ABC , prove that : ((a-b)/c) = (tan (A/2) - tan (B/2))/(tan (A/2) + tan (B/2)

In a Delta ABC, prove that tan((A+B)/(2))=cot((c)/(2))

In Delta ABC, tan ""A/2 * tan ""(B)/(2) + tan""(B)/(2) * tan""(C)/(2) + tan ""(C)/(2)* tan""A/2=