4. Cosine Law a. Fully solve the triangle with sides a = 14.2 cm, b = 10.1 cm, and c = 18.6 cm. 14.2 18.6 cm 10.1

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Chapter2: Right Triangle Trigonometry
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4. Cosine Law
a. Fully solve the triangle with sides a = 14.2 cm, b= 10.1 cm, and c = 18.6 cm.
14.2
18.6 cm
10.1
Transcribed Image Text:4. Cosine Law a. Fully solve the triangle with sides a = 14.2 cm, b= 10.1 cm, and c = 18.6 cm. 14.2 18.6 cm 10.1
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