Home
Class 11
MATHS
If A+B=225 show that cotA/(1+cotA).cotB/...

If `A+B=225` show that `cotA/(1+cotA).cotB/(1+cotB)=1/2`

Promotional Banner

Similar Questions

Explore conceptually related problems

If A+B=225^@ then cotA/(1+cotA).cotB/(1+cotB)=

If A + B = 225^(@),"show that",(cotA)/(1 + cot A).(cot B)/(1 + cot B) =1/2.

If A+B=225^(@) then (cotA)/(1+cotA).(cotB)/(1+cotB) = ………….

If A+B=225^(@) , prove that: (cotA)/(1+cotA) xx (cotB)/(1+cotB) = 1/2

If A+B=225^(@) than prove that (cot A)/(1+cotA). (cot B)/(1+cotB)=(1)/(2)

If A+B =225^(@) then the value of (cotA)/(1+cotA).(cotB)/(1+cotB) is

cot(A-B)=(cotA.cotB+1)/(cotB-cotA)

cot(A+B)=(cotA.cotB-1)/(cotB+cotA)

cot(A-B)=(cotA.cotB+1)/(cotB-cotA)