SOLUTION: Solve: 2sin3theta= square root of 2 (for 0 degress < or equal to thetha < or equal to 360 degrees)

Algebra ->  Trigonometry-basics -> SOLUTION: Solve: 2sin3theta= square root of 2 (for 0 degress < or equal to thetha < or equal to 360 degrees)      Log On


   

Question 162317: Solve:
2sin3theta= square root of 2 (for 0 degress < or equal to thetha < or equal to 360 degrees)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve: 2sin3theta= square root of 2 (for 0 degress < or equal to thetha < or equal to 360 degrees)
---------------
2sin(3theta) = sqrt(2)
sin(3theta) = sqrt(2)/2
3theta = 45º, 135º
theta = 15º, 45º