May 17, 2010 -- A new study shows eating processed red meat -- such as hot dogs, bacon, sausage, and cold cuts -- is linked to increased risks of heart disease and diabetes.But the study, published in Circulation, shows no such link for unprocessed red meat.ating one serving a day of processed meat -- or the equivalent of a single hot dog or two slices of salami -- was associated with a 42% increased risk for heart disease and a 19% increased risk for diabetes in the study, conducted by researchers from the Harvard School of Public Health.
A central angle is an angle whose apex (vertex) is the center O of a circle and whose legs (sides) are radii intersecting the circle in two distinct points A and B. The central angle is subtended by an arc between those two points, and the arc length is the central angle (measured in radians) times the radius.
This geometry video math lesson deals with circle geometry. It focuses on how to identify congruent central angles, chords, and arcs when given either a central angle, a chord, or an arc. In the same circle, or congruent circles, congruent central angles have congruent arcs. In the same circle, or congruent circles, congruent arcs have congruent central angles. In the same circle, or congruent circles, congruent central angles have congruent chords. In the same circle, or congruent circles, congruent chords have congruent central angles. Central Angles and Intercepted Arcs. Central angle is an angle whose vertex is on the center of the circle and whose endpoints are on the circle. The endpoints on the circle are also the endpoints for the angle's intercepted arc.