I am stuck on the job; I need to find the angles.(adsbygoogle = window.adsbygoogle || []).push({});

It’s not an angle or side based triangle, just a right triangle. The lengths are known, A-B-C. What I need to know is the angles, a-b-c. So, a=90*, what formula could I use to find b, and c? Sorry, please make it easy enough for me to work it out, I never made it past algebra and failed geometry.

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# Triangle angles?

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