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Pythagoras

Pythagoras

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Question 20

ABCD ABCD\,ABCD is a right-angled trapezium where AB AB\,AB is parallel to DC DC\,DC and ∠ADC=90∘\angle ADC = 90^\circ∠ADC=90∘.

AB=6AB = 6AB=6 cm, DC=11DC = 11DC=11 cm, and BC=12BC = 12BC=12 cm.

Calculate the length of the diagonal ACACAC.

Give your answer correct to 3 significant figures.

[4]
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Pythagoras Questions

  1. GCSE
  2. /Maths
  3. /Pythagoras

90 exam-style questions on Eduqas GCSE Maths Pythagoras. Each one has a worked solution and a mark scheme showing where the marks go.

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