`If tanA = 3/4 "and" tan B = -5/12,"then the value of" sin(A + B) "is equal to"`

If tanA = 1/2 "and" tan B = 1/3, "then the value of" A + B "will be-"

If A+B = 90^@ and tanA = 3/4 then the value of cotB is

In a triangleABC , If tan A: tan B : tan C = 3:4:5, then the value of sinA.sinB.sinC is equal to:

If tanA = 4/3 , the value of sin A is:

In a Delta ABC , if tan A : tan B : tan C = 3 : 4 : 5, then the value of sinA.sinB.sinC is equal to

If (1 + tanA)(1 + tan B) = 2, then find the value of (A +B).

In a delta ABC, if tan A:tan B:tan C=3:4:5 then the value of sin A:sin B:sin C is equal to

In a ABC, if tan A:tan B:tan C=3:4:5 then the value of sin A sin B sin C is equal to (a) (2)/(sqrt(5)) (b) (2sqrt(5))/(7)(2sqrt(5))/(9) (d) (2)/(3sqrt(5))

If tanA=3/4 "and" tan B = 4/3 , then which of the following is the value of (A + B)?

If tanA=m/(m-1) and tan(B)=n , find the values of tan 2A and tan 2B .