Solve for θ if −12sinθ=−6√3 and 0≤θ<2π. List your answers as exact answers in terms of π, separated by a comma if necessary.

Answer 1

Hi Heather,

Divide both sides by -12, you get

sin(theta)= (sqrt 3)/2

You should write down all angle values for which the above statement is true.

hint- sine is positive in the first and second quadrants

hope this helps!