Question: In matlab 16. In the triangle shown a 9 cm, b18 cm, and c 25 cm. Define a, b, and c as variables, and then:

In matlab

16. In the triangle shown a 9 cm, b18 cm, and c 25 cm. Define a, b, and c as variables, and then: (a) Calculate the angle a (in degrees) by substi- tuting the variables in the Law of Cosines. Law of Cosines: c2a2 + b2-2abcosy) BAB (b) Calculate the angles and (in degrees) using the Law of Sines. (c) Check that the sum of the angles is 180o

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