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The Sine Rule

The Sine Rule

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Question 29

In triangle XYZXYZXYZ, YZ=21YZ = 21YZ=21 cm, XY=12XY = 12XY=12 cm, and angle XZY=24∘XZY = 24^\circXZY=24∘.

Angle YXZ YXZ\,YXZ is obtuse. Work out the size of angle YXZYXZYXZ. Give your answer to 3 significant figures.

[4]
Markscheme

The Sine Rule Questions

  1. GCSE
  2. /Maths
  3. /The Sine Rule

36 exam-style questions on AQA GCSE Maths The Sine Rule. Each one has a worked solution and a mark scheme showing where the marks go.

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