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1.5 Trigonometry

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Question 16

In triangle ABCABCABC, AB=(x+2)AB = (x + 2)AB=(x+2) cm, BC=xBC = xBC=x cm, AC=(x+1)AC = (x + 1)AC=(x+1) cm and angle BCA=120°BCA = 120°BCA=120°.

Find the value of xxx.

[5]
Markscheme

1.5 Trigonometry Questions

  1. A Level
  2. /Maths
  3. /1.5 Trigonometry

97 exam-style questions on WJEC A Level Maths 1.5 Trigonometry, covering 1.5.1 Trigonometry, 1.5.2 Trigonometry, 1.5.3 Trigonometry, 1.5.4 Trigonometry, and 1.5.5 Trigonometry. Each one has a worked solution and a mark scheme showing where the marks go.

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