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Suppose a triangle has two sides of length 33 and 37, and the angle between these two sides is 120 degrees what is the length of the third side of the triangle
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Suppose a triangle has two sides of length 33 and 37, and the angle between these two sides is 120 degrees what is the length of the third side of the triangle

User Tammye
by
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2 Answers

3 votes

Answer:

60.65

Explanation:

APEX ANSWER

User Ismaestro
by
7.8k points
2 votes
By the Law of Cosines

s^2=33^2+37^2-2*33*37cos120

s=√(2458-2442cos120)

s≈60.65 (to nearest hundredth)
User Venkatesh A
by
8.0k points
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