7
QuizMultiple Choice
Circumference and Arc Length
Question 7 of 14 • AZ-Geometry B (MA202)
A circle is shown. Secant X Z and tangent W Z intersect at point Z outside of the circle. Secant X Z goes through the center of the circle and intersects the circle at point Y. The length of W Z is k + 4, the length of Z Y is k, and the length of X Y is 12.
Answer
A
4 unitsB
8 unitsC
16 unitsD
20 units