Home
Class 11
MATHS
[" prove that "(b^(2)-c^(2))=a^(2)/2],["...

[" prove that "(b^(2)-c^(2))=a^(2)/2],[" A- "10" .If in a triangle "ABC,/_C=60^(@)" ,then prove that "(1)/(a+c)+(1)/(b+c)=(3)/(a+b)]

Promotional Banner

Similar Questions

Explore conceptually related problems

If in a triangle ABC,/_C=60^(@), then prove that (1)/(a+c)+(1)/(b+c)=(3)/(a+b+c).

If in a triangle ABC,/_C=60^(@), then prove that (1)/(a+c)+(1)/(b+c)=(3)/(a+b+c)

In a triangle ABC,/_C=60^(@), then prove that: (1)/(a+c)+(1)/(b+c)=(3)/(a+b+c).

If in a triangle ABC, /_C=60^@ , then prove that 1/(a+c)+1/(b+c)=3/(a+b+c)

If in a triangle A B C ,/_C=60^0, then prove that 1/(a+c)+1/(b+c)=3/(a+b+c) .

If in a triangle A B C ,/_C=60^0, then prove that 1/(a+c)+1/(b+c)=3/(a+b+c) .

If in a triangle A B C ,/_C=60^0, then prove that 1/(a+c)+1/(b+c)=3/(a+b+c) .

If in a triangle A B C ,/_C=60^0, then prove that 1/(a+c)+1/(b+c)=3/(a+b+c) .

If in a triangle A B C ,/_C=60^0, then prove that 1/(a+c)+1/(b+c)=3/(a+b+c) .

In a triangle A B C ,/_C=60^0, then prove that: 1/(a+c)+1/(b+c)=3/(a+b+c)dot