Question

value of sin 60 degree + theta minus cos 30 degree minus theta is​

Answer 1

Answer:

the answer is 0

Step-by-step explanation:

cos (30° - θ) = cos { 90° -(60° + θ)}= sin(60°+ θ)

Now, Sin(60° + θ) - cos(30° - θ)

= Sin(60° + θ) - sin(60°+ θ)

= 0

Answer 2

Answer:

sin (60 degree + theta )- cos (30 - theta )

=sin (60 + theta)- sin (60+theta)

=0