Home
Class 12
MATHS
" In "Delta ABC,1-tan(A)/(2)tan(B)/(2)" ...

" In "Delta ABC,1-tan(A)/(2)tan(B)/(2)" is equal to "

Promotional Banner

Similar Questions

Explore conceptually related problems

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

In a triangle ABC with usual notation,if a+b=3c, then tan((A)/(2))tan((B)/(2)) is equal to

In any triangle ABC,1-tan((A)/(2))tan((B)/(2))=

In Delta ABC,tan,(A)/(2)tan,(B)/(2)tan,(C)/(2)=sqrt((1-(a)/(s))(1-(b)/(s)(1-(c)/(s))))

In Delta ABC ( tan ""(A)/(2) - tan ""(B) /(2)) /( tan ""(A)/(2) +tan ""(B)/(2)) =

* In a Delta ABC,If tan((A)/(2)),tan((B)/(2)),tan((C)/(2)) are in H.P.then a,b,c are in ,tan((C)/(2))

In Delta ABC, (b+c-a) tan (A//2) =

In any triangle ABC , (tan(A/2)-tan(B/2))/(tan(A/2)+tan(B/2)) is equal to

In triangle ABC, if r_(1)=3r, then the value of tan((A)/(2))(tan((B)/(2))+tan((C)/(2))) is equal to