Suppose a triangle has two sides of length 33 and 37, and that the angle
between these two sid...
Mathematics, 23.05.2020 18:58 riiba002
Suppose a triangle has two sides of length 33 and 37, and that the angle
between these two sides is 120°. Which equation should you solve to find the
length of the third side of the triangle?
A. c = 33+37 - 2(33) (37)cos 120°
B. 2 = 332 + 372 - 2(33)(37)sin120°
C.
sin33
120
sin37
b
D. 2 = 332 + 372 - 2(33)(37)cos120°
Answers: 3
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