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4MA1/2FR Jan 2020, Question 3: Types of Angle

Pearson Edexcel International GCSE Mathematics A 4MA1 · Paper 2FR (Foundation) · Calculator · 2 marks

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The question, in short

Geometry drawing tasks: on line AB mark an acute angle at A labelled a, and on a circle with centre O draw a diameter.

Summarised in our own words. Use the official paper for the exact wording and the diagram.

Part (a) · 1 mark

At point A on line AB, construct an acute angle and label it a.

  1. 1Draw a line from A that forms an angle less than 90° with AB.
  2. 2Label this angle as 'a'.

AnswerAn acute angle drawn at A

Part (b) · 1 mark

On the circle with centre O, draw a diameter.

  1. 1Draw a straight line through the centre O of the circle, touching two points on the circumference.
  2. 2Ensure the line does not extend significantly beyond the circumference.

AnswerDiameter drawn

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