Answer:
No solution
Explanation:
sin^2θ + cos^2θ = 1
Substituting sinθ = 34:
(34)^2 + cos^2θ = 1
Simplifying:
cos^2θ = 1 - (34)^2
cos^2θ = 1 - 1156
cos^2θ = -1155
Since cosθ is negative in Quadrant II and the cosine of an angle cannot be negative, there is no real-valued solution for cosθ in this case.