In the figure below, AC and BD are diameters of circle P.
What is the arc measure of arc BC in degrees?

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1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles