Home
Class 11
MATHS
If sinA=3//5 andcosB=9//41, where A,B ar...

If `sinA=3//5 andcosB=9//41,` where `A,B` are both in the first quadrant, then `sin(A-B)=……`

A

`-133//205`

B

`-84//205`

C

`125//205`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS OF COMPOUND ANGLES AND FACTORIZATION FORMULAE

    MARVEL PUBLICATION|Exercise MCQs|101 Videos

  • TRIGONOMETRIC FUNCTIONS

    MARVEL PUBLICATION|Exercise MCQs|175 Videos

Similar Questions

Explore conceptually related problems

If sinA=3/5 and cosB =-12/15 , where A and B both lie in second quadrant, then find the value of sin(A+B).

sinA. sin(A+B)=

If sin A= 4/5 and cos B =- 12/13, where A and B lie in first and third quadrant respectively, then cos (A+B)=

If s in A=(3)/(5),cos B=-(12)/(13), where A and B both lie in second quadrant,find the value of sin(A+B).

If sinA=3/5 and cosB=9/41, 0 < A < pi/2 and 0 < B < pi/2 then find the values of (i) sin(A+B) (ii) sin(A-B) (iii) cos(A+B) (iv) cos(A-B)

If sin x=(3)/(5),cos y=-(12)/(13), where x and y both lie in second quadrant,find the value of sin(x+y)

If sin A=(3)/(5) and cos B=(9)/(41) then find values of the following compound angles

If tanalpha=3//4 ,alpha in third quadrant, and cosbeta=9//41,beta , in first quadrant, then : cos(alpha+beta)=....

If sinA=-3/5 and A lies in third quadrant, find the remaining trignometric ratios.

ifcos A=-(12)/(13) and cot B=(24)/(7), where A lies in the second quadrant and B in the third quadrant,find the values of the following: sin(A+B) ii.cos(A+B) iii.tan(A+B)