from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun An angle formed by two straight lines in the same plane.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun geometry An angle formed by two intersecting
- noun geometry An
angleformed by two intersecting planes, measured by the angle between two intersecting straight linesthat are in respective planes and perpendicular to the intersection of the planes.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun an angle formed by two straight lines (in the same plane)
Sorry, no etymologies found.
Sorry, no example sentences found.