AnswersA. CostelloWCA 5324 Geometry 1st Nine Weeks 26-27Complementary and Supplementary AnglesQuestion 6
6
QuizMultiple Choice
Complementary and Supplementary Angles
Question 6 • (A. Costello)WCA 5324 Geometry 1st Nine Weeks 26-27
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 = 30