SOLUTION: solve the following trigonometric equations: (I) sin 50 = cos theta (ii) sin theta = cos 45

Algebra ->  Trigonometry-basics -> SOLUTION: solve the following trigonometric equations: (I) sin 50 = cos theta (ii) sin theta = cos 45       Log On


   

Question 1125981: solve the following trigonometric equations:
(I) sin 50 = cos theta
(ii) sin theta = cos 45
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
solve the following trigonometric equations:
(I) sin 50 = cos theta
sin(x) = cos(90-x)
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(ii) sin theta = cos 45
Same.