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1 markGeometric Problem Solving (Lines, Angles, Polygons)

CSEC Mathematics · Question 6(b)(ii)

A diagram, not drawn to scale, shows triangle MNP where angle MPN = angle PMN = 52° and MN = 12.5 cm.

Determine the value of angle PNM.

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Other parts of this question

  1. 6(a)(i)Show that the area of the rectangle is 2352 cm^2.[2 marks]
  2. 6(a)(ii)Calculate the area of the shaded region. [Take π to be 22/7.][3 marks]
  3. 6(b)(i)State the type of triangle shown above.[1 mark]
  4. 6(b)(iii)Calculate the area of the triangle MNP.[2 marks]

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