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.
Practise Edexcel GCSE Maths The Sine Rule with exam-style questions for Foundation and Higher tier. 39 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.