In the diagram, NQ//TS,

Mathematics WAEC 2017

In the diagram, NQ//TS, <RTS = 50\(^o\) and <PRT = 100\(^o\). Find the value of <NPR

  • 110\(^o\)
  • 130\(^o\) checkmark
  • 140\(^o\)
  • 150\(^o\)

The correct answer is: B

Explanation

< TSR = 180 - (80 + 50)

= 180 - (130)

= 50\(^o\)

< QPR = < TSR corresponding < s

< NPR + QPR = < NPR

180\(^o\) - < QPR = < NPR

180\(^o\) - 50 = < NPR

< NPR = 130\(^o\)

Previous Question Next Question

Leave A Comment