Great Circles

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf gptkb:butter
gptkb:mathematical_concept
gptkbp:definedIn gptkb:butter
gptkbp:defines A great circle is the largest possible circle that can be drawn on a sphere.
gptkbp:example The equator is a great circle of the Earth.
Any meridian together with its opposite meridian forms a great circle.
gptkbp:form Intersection of a sphere with a plane passing through its center
https://www.w3.org/2000/01/rdf-schema#label Great Circles
gptkbp:numberOnSphere infinite
gptkbp:property The plane of a great circle passes through the center of the sphere.
The center of a great circle coincides with the center of the sphere.
Divides the sphere into two equal hemispheres.
The circumference of a great circle is the maximum possible for any circle on the sphere.
The shortest path between two points on a sphere lies along the arc of a great circle.
gptkbp:relatedConcept gptkb:geometry
gptkb:orthodrome
small circle
gptkbp:usedIn gptkb:astronomy
gptkb:navigation
geodesy
gptkbp:bfsParent gptkb:Longitude
gptkbp:bfsLayer 7