Multiple Choice
If central angle θ cuts off a chord of length c in a circle of radius r , then the relationship between θ , c , and r is given by
Find θ , if c = r
A) θ = 120°
B) θ = 90 °
C) θ = 20 °
D) θ = 180 °
E) θ = 120 °
Correct Answer:

Verified
Correct Answer:
Verified
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