1
QuizMultiple Choice
Circumference and Arc Length (Sec 10-1)
Question 1 • AHS Geometry - S2 CR
In each circle below, a 50° angle with a vertex at the center of the circle is drawn. How are minor arc lengths CD and EF related?
Answer
A
They are the same because the central angle measure is the same.B
The arc lengths are proportional: .
C
The arc lengths are proportional: .
D
The arc lengths are proportional: .