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Similar Shapes (Lengths)

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Question 23

Diagram

The two triangles ABC ABC\,ABC and PQR PQR\,PQR are mathematically similar. Angle AAA = angle PPP. Angle BBB = angle QQQ. AB=8AB = 8AB=8 cm. AC=26AC = 26AC=26 cm. PQ=12PQ = 12PQ=12 cm. QR=45QR = 45QR=45 cm.

a.

Calculate the length of PRPRPR.

[2]
b.

Calculate the length of BCBCBC.

[2]
Markscheme

Similar Shapes (Lengths) Questions

  1. GCSE
  2. /Maths
  3. /Similar Shapes (Lengths)

26 exam-style questions on OCR GCSE Maths Similar Shapes (Lengths). Each one has a worked solution and a mark scheme showing where the marks go.

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