In the diagram, PQ is parallel to RS, < QFG = 105\(^o\) and < FEG = 50\(^o\). Find the value of m.

  • A 130\(^o\)
  • B 105\(^o\)
  • C 75\(^o\)
  • D 55\(^o\)
waec 2019mathematics

The correct answer is D. 55\(^o\)

50\(^o\) + m = 105\(^o\) (exterior angle of \(\triangle\) 

m = 105\(^o\) - 50\(^o\) 

m = 55\(^o\)

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