Assertion: curve | /r/HasProperty | chord definition
Facets:
Source sentences:
text: If you take a flat curve, mark a 100-foot chord, and determine the central angle to be 0°30’, then you have a 30-minute curve (chord definition).
text: Then, solving for R: For a 10 curve (chord definition), D = 1; therefore R = 5,729.65 feet, or meters, depending upon the system of units you are using.
text: Figure 11-5.—Degree of curve (chord definition).