9
QuizMultiple Choice
Triangle Angle Theorems
Question 9 • 690201 Geometry S1 – NEMECEK, ANGELLA S
Triangle X Y Z is shown. Line Z X is extended through point W to form exterior angle W X Y.
Answer
A
m∠WXY = m∠YXZB
m∠WXY < m∠YZXC
m∠WXY + m∠YXZ = 180°D
m∠WXY + m∠XYZ = 180°