Correct Answer: Option B

Explanation

< NOP = 180 - 125 = 55^o(< s on a straight line)

But < NOP = < ONM (alternate < s)

< ONM = 55^o

< M + < N + < MQN = 180^o (sum of interior < s of a \(\bigtriangleup\)) i.e

65^o + 55^o + < MQN = 180

< MQN = 180 - 12o = 60

< MQR + < MQN = 180 (< s on straight line)

< MQR + 60 = 180

< MQR + 60 = 180

< MQR = 180 - 60

= 120^o

• Please I need someone to put me through in this group I want to study medicine? Answer this

  1 Answers   ·   4 days ago
• A uniform rod 8m long weighing 5kg is supported horizontally by two vertical parallel strings at P and Q and... Answer this

  1 Answers   ·   Physics   ·   8 hours ago
• A uniform rod 8m long weighing 5kg is supported horizontally by two vertical parallel strings at P and Q and... Answer this

  6 Answers   ·   Physics   ·   3 years ago