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Finding the Area of Any Triangle

Finding the Area of Any Triangle

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Question 13

In triangle PQRPQRPQR, the side PQ=20 cmPQ = 20\text{ cm}PQ=20 cm, the side PR=25 cmPR = 25\text{ cm}PR=25 cm and angle QPR=40∘QPR = 40^\circQPR=40∘.

Work out the area of the triangle PQRPQRPQR. Give your answer to 3 significant figures.

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Finding the Area of Any Triangle Questions

  1. GCSE
  2. /Maths
  3. /Finding the Area of Any Triangle

41 exam-style questions on AQA GCSE Maths Finding the Area of Any Triangle. Each one has a worked solution and a mark scheme showing where the marks go.

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