If \(\sin x° = \frac{a}{b}\), what is \(\sin (90 - x)°\)?

Question 1 Report

If \(\sin x° = \frac{a}{b}\), what is \(\sin (90 - x)°\)?

\(\frac{\sqrt{b^2 - a^2}}{b}\)

1\(\frac{-a}{b}\)

\(\frac{b^2 - a^2}{b}\)

\(\frac{a^2 - b^2}{b}\)

\(\sqrt{b^2 - a^3}\)

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