Home
Class 11
MATHS
If tan A=(a)/(a+1) and tan B=(1)/(2a+1) ...

If tan `A=(a)/(a+1)` and tan `B=(1)/(2a+1)` then find the value of A+B

A

0

B

`pi/2`

C

`pi/3`

D

`pi/4`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES

    TARGET PUBLICATION|Exercise CRITICAL THINKING|60 Videos
  • TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|101 Videos
  • STRAIGHT LINE

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos
  • TRIGONOMETRIC FUNCTIONS

    TARGET PUBLICATION|Exercise EVALUATION TEST|10 Videos

Similar Questions

Explore conceptually related problems

If tan A=-(1)/(2) and tan B=-(1)/(3) then A+B=

If tan(A+B)=(1)/(2),tan(A-B)=(1)/(3) , then find the value of tan2A .

If tan A=(1)/(2) and tan B=(1)/(3), then tan(2A+B) is

tan(A+B)=(1)/(2),tan(A-B)=(1)/(3), then find the value of tan2A

If tan(A+2B)=(1)/(2),tan2(A-B)=(1)/(3) , then find the value of angleA .

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

If tan A= 1/2 and tan B= 1/3 , then the value of A+B is

If tan(A+B)=sqrt(3)andsin(A-B)=(1)/(2) ,then find the value of tan (2A-3B) .

If sin A = (3)/(5) and cos B = (12)/(13) . Then the value of (tan A - tan B)/(1 + tan A tan B) is equal to