MyStudyPals.com MyStudyPals.com
  • Login
  • Feed

Resources

  • 📰
    Latest School News
  • 📚
    Scholarships
  • 🎓
    JAMB Syllabus
  • 📝
    Jamb Brochure

Information

  • 🔗
    Contact US
  • 🔗
    Privacy Policy
  • 🔗
    Terms and Conditions
  • 🔗
    About US

Find the value of x in the diagram

  • 📑 Past Questions
  • ⌛ Take CBT exam
  • 📟 Referral
  • 🎫 Support
  • 📢 Earnings
Mathematics WAEC 2007

Find the value of x in the diagram

  • 281o checkmark
  • 269o
  • 201o
  • 179o

The correct answer is: A

Explanation

From the diagram above, a = 180º - 85º - 45º = 50º ( sum of <s on a straight line)

b = 50º( vertically opp. <s)

85º = c + 34º ( corresponding <s), so c = 85º - 34º = 51º

d = 180º - 50º - 51º = 79º ( sum of <s in a triangle)

x = 360º - 79º = 281º ( <s at a point)

Previous Question Next Question

Leave A Comment

© 2025 MyStudyPals.com