Home
Class 10
MATHS
sin (A+B) = sqrt 3/2 , cos B = sqrt 3/2 ...

`sin (A+B) = sqrt 3/2 , cos B = sqrt 3/2` అయిన A విలువ

A

`70^@`

B

`45^@`

C

`60^@`

D

`30^@`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    BEYOND PUBLICATION|Exercise EXERCISE|209 Videos

  • TANGENTS AND SECANTS TO CIRCLE

    BEYOND PUBLICATION|Exercise EXERCISE|157 Videos

Similar Questions

Explore conceptually related problems

If sin(A+B)=sqrt3/2, cosB=sqrt3/2 value of A is

Solve sin x + sqrt(3) cos x = sqrt(2) .

Find measure of the angle A and B, if cos ( A - B ) = sqrt3/2 and sin (A+B) = sqrt3/2

Solve sqrt2 (sin x +cos x) = sqrt3

If cos(A+B)=0 , cos B=sqrt3/2 then A is

sin A + sin B = sqrt(3) ( cos B- cos A )implies sin 3A + sin 3B=

In Delta ABC, if sin A+sin B+sin C=1+sqrt2 and cos A+cos B+cos C=sqrt2 then the triangle is

sin ^(-1) (sqrt(3))/(2) + sin ^(-1) sqrt(2/3)=