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​Q14: Question – Paper 3 – June 2019

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Content:

• Area of a Triangle using Sine
• Area of a Rectangle​

Quizzes:

• Area of a Triangle using Sine
• Area of a Rectangle

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Question

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14)
​The diagram shows a rectangle, ABDE, and two congruent triangles, AFE and BCD.

Work out the length of AE.

[4 marks]​​

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