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Law of Sines or Law of Cosines....Help!!

Law of Sines or Law of Cosines....Help!!-example-1
User Brutallord
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Answer:

Law of cosines to find missing measures

c^2= a^2+ b^2 - 2ab*cos(C)

Used because it is a SAS triangle

Explanation:

This is known as a side, angle, side, or SAS triangle. We can find the missing measures by using the Law of cosines

c^2= a^2+b^2-2ab*cos(C)

User Shabin Muhammed
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