24.7k views
20 votes
Solve for the missing angle

Solve for the missing angle-example-1

1 Answer

5 votes

Answer:


\displaystyle 55,7

Explanation:


\displaystyle 1(41)/(53) = sec\:x \hookrightarrow sec^(-1)\:1(41)/(53) = x \hookrightarrow 55,678930951...° = x \\ \\ 55,7° ≈ x

OR


\displaystyle (53)/(94) = cos\:x \hookrightarrow cos^(-1)\:(53)/(94) = x \hookrightarrow 55,678930951...° = x \\ \\ 55,7° ≈ x

Information on trigonometric ratios


\displaystyle (OPPOCITE)/(HYPOTENUSE) = sin\:θ \\ (ADJACENT)/(HYPOTENUSE) = cos\:θ \\ (OPPOCITE)/(ADJACENT) = tan\:θ \\ (HYPOTENUSE)/(ADJACENT) = sec\:θ \\ (HYPOTENUSE)/(OPPOCITE) = csc\:θ \\ (ADJACENT)/(OPPOCITE) = cot\:θ

I am joyous to assist you at any time.

User Scott P
by
7.0k points