8
QuizMultiple Choice
Lesson 1.5: Linear Pairs and Vertical Angles
Question 8 • 26/27 GEOMETRY A
Given: mORP = 80° mORN = (3x + 10)°Prove: x = 30
Answer
A
ORP and ORN are a linear pairB
ORP and ORN are vertical anglesC
80 = 3x +10D
x = 30Question 8 • 26/27 GEOMETRY A