Math  /  Geometry

QuestionIn right triangle ABCABC, with a=5a=5 and b=12b=12, find side cc and the trigonometric functions of angle BB.

Studdy Solution
Plug in the values for sides b and c to calculate the cosine of angle B.
cosB=13\cos B = \frac{}{13}The length of side c is13, the sine of angle B is5/13, and the cosine of angle B is/13.

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