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Angular distance

💡 Words with a Similar Meaning to "Angular distance"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
angular diameterThe angular diameter, angular size, apparent diameter, or apparent size is an angular distance describing how large a sphere or circle appears from a given point of view.
perpendicular distancenoun(geometry) The distance between two objects measured along a line that is perpendicular to one or both.
plane anglenoun(geometry) An angle formed by two intersecting straight lines.
subtended angleIn geometry, an angle is subtended by an arc, line segment, or any other section of a curve when its two rays pass through the endpoints of that arc, line segment, or curve section.
polar coordinate systemIn mathematics, the polar coordinate system is a two-dimensional coordinate system in which each point on a plane is determined by a distance from a reference point and an angle from a reference direction.
distance from a point to a planeIn Euclidean space, the distance from a point to a plane is the distance between a given point and its orthogonal projection on the plane, the perpendicular distance to the nearest point on the plane.
corresponding anglenounAngles which occupy the same relative position at each intersection where a straight line crosses two others. If the two lines are parallel, the corresponding angles are equal.
anglenoun(geometry) A figure formed by two rays which start from a common point (a plane angle) or by three planes that intersect (a solid angle).
horn anglenounA curvilinear angle formed between a circle and a straight line tangent to it, or, more generally, the angle formed between two curves at a point where they are tangent to each other.
euclidean distancenoun(geometry) The distance between two points defined as the square root of the sum of the squares of the differences between the corresponding coordinates of the points; for example, in two-dimensional Euclidean geometry, the Euclidean distance between two points a = (aₓ, a_y) and b = (bₓ, b_y) is defined as:
tangential angleIn geometry, the tangential angle of a curve in the Cartesian plane, at a specific point, is the angle between the tangent line to the curve at the given point and the -axis.
axial ratio
polar coordinatesnoun(mathematics) The coordinates of a point in a plane, measured as its Cartesian distance from the origin and the angle measured counterclockwise from the x-axis to a line joining the point to the origin.
cartesian coordinatesnoun(algebraic geometry) The coordinates of a point measured as its perpendicular distance to the right of a vertical axis (the y-axis) and its perpendicular distance above a horizontal axis (the x-axis).
orientationnoun(countable) The determination of the relative position of something or someone.
solid anglenoun(geometry) The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends.
angle bisector theoremIn geometry, the angle bisector theorem is concerned with the relative lengths of the two segments that a triangle's side is divided into by a line that bisects the opposite angle.
spherical anglenoun(geometry) A particular dihedral angle, the angle between two intersecting arcs on a sphere, measured by the angle between the planes containing the arcs.
two-point perspectivenounA graphical technique in which a three-dimensional object is represented in two dimensions, and in which parallel lines in two of its dimensions are shown to converge towards two vanishing points
distance correlationIn statistics and in probability theory, distance correlation or distance covariance is a measure of dependence between two paired random vectors of arbitrary, not necessarily equal, dimension.

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