Suzy E.

asked • 04/21/22

Hi I need help with this questions plz and thx u :)

For the following triangle, find angle C, a=4, b=5, c=7

Brenda D.

tutor
Suzy E you have a lot of math listed above with your question, are you familiar with or in a Trigonometry class? If so you can certainly use the Law of Cosines directly, do pay attention to the signs. If you are not familiar with Trigonometry please let us know. There is more than one way to find angle C. By the way, did you draw your triangle? Drawing the figure can show you some information about angle C.
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04/21/22

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