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# HELP

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Find the value of $$\theta$$, $$0^\circ \le \theta \le 90^\circ$$, such that $$\cos 5^\circ = \sin 25^\circ + \sin \theta$$. (Give your answer in degrees, not radians.)

Aug 20, 2020

#1
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$$\cos 5^\circ = \sin 25^\circ + \sin \theta$$

Hello Guest!

$$\theta=arcsin(cos5°-sin25°)=\color{blue}35°$$

!

Aug 20, 2020