c2 question trigonometry

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mgy2000
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how am I supposed to solve h ?
C2 book pg 32 exercise 2F
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CraigFowler
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Work out x using the cosine rule, then use sine rule to find one of the angles, y or z, then simple 180 degress - other two angles for either y or z
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mgy2000
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(Original post by CraigFowler)
Work out x using the cosine rule, then use sine rule to find one of the angles, y or z, then simple 180 degress - other two angles for either y or z
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