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The Sine Rule

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Question 11

In triangle ABCABCABC, AB=9.8AB = 9.8AB=9.8 m and AC=6.3AC = 6.3AC=6.3 m.

Angle ACB=105∘ACB = 105^\circACB=105∘ and angle ABC=x∘ABC = x^\circABC=x∘.

Work out the value of xxx.
Give your answer to 3 significant figures.

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The Sine Rule Questions

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