SOLUTION: Use the given information and a calculator to find &#952; to the nearest tenth of a degree if 0° &#8804; &#952; < 360°. sec &#952; = 1.5425 with &#952; in QIV &#952; = °

Algebra ->  Triangles -> SOLUTION: Use the given information and a calculator to find &#952; to the nearest tenth of a degree if 0° &#8804; &#952; < 360°. sec &#952; = 1.5425 with &#952; in QIV &#952; = °      Log On


   



Question 1127462: Use the given information and a calculator to find θ to the nearest tenth of a degree if 0° ≤ θ < 360°.
sec θ = 1.5425 with θ in QIV
θ = °

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+sec%28+theta+%29+=+1.5425+
+1+%2F+cos%28+theta+%29+=+1%2F.6483+
+cos%28+theta+%29+=+.6483+
+theta+=+arc+cos%28+.6483+%29+
In the 4th quadrant
+theta+=+360+-+49.587+ degrees
+theta+=+310.413+