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The Sine Rule

The Sine Rule

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Question 6

In triangle PQRPQRPQR, PQ=7.2PQ = 7.2PQ=7.2 cm and PR=4.8PR = 4.8PR=4.8 cm. The angle PRQ=82∘PRQ = 82^\circPRQ=82∘.

The angle PQR=x∘PQR = x^\circPQR=x∘.

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

[3]
Markscheme

The Sine Rule Questions

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

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

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