A thin continuous mark, as that made by a pen, pencil, or brush applied to a surface.
A is a subset of the larger set. This means that every element in set A is also an element in the larger set.
undefined, zero, negative, and positive are the 4 types of slopes
A contour is the outline of a figure or body, the edge or line that defines or bounds a shape or object
The equator is an imaginary line around the Earth's middle, at 0 degrees latitude. It divides the Earth into the Northern and Southern Hemispheres. The equator does not have a longitude, as it is a line of reference only for latitude.
A line of longitude is also commonly referred to as a meridian. This imaginary line connects the North Pole and the South Pole and helps define the geographic coordinates of a location.
define a subset
A line has infinitely many subsets, not just three. Any collection of points on the line constitute a subset.
ray and segment
By: Tedd Mikhail Ulit ( sori yan lang po yung nasa libro eh :)) The line, itself, is a subset (though not a proper subset). A ray is a subset of a line with one end-point which extends in only one direction. A line segment is a subset of a line with two end points. A point is a subset of a line. Finally, nothing is a subset (the null subset) of a line.
The line, itself, is a subset (though not a proper subset). A ray is a subset of a line with one end-point which extends in only one direction. A line segment is a subset of a line with two end points. A point is a subset of a line. Finally, nothing is a subset (the null subset) of a line.
The line, itself, is a subset (though not a proper subset). A ray is a subset of a line with one end-point which extends in only one direction. A line segment is a subset of a line with two end points. A point is a subset of a line.
different subset of a line
A line segment would be a subset of a line. You wold draw two closed dots with a line joining them.
Rays and Segment is the 2 subset of linesby:Ernan Ramos
line segments and rays
A set A is a subset of a set B if A is "contained" inside B.
The various subsets are:The empty set: nothing.A point: a position on the line with 0 dimensions.A line segment: a 1-dimensional finite subset such that, if x and y are any two points in the subset then so is mx + (1-m)y from any m in [0,1]. That is, all points between x and y are also in the set.A ray: a 1-dimensional subset such that one of the points x and y is an infinite distance away.Collections of a finite or infinite number of points, line segments and rays.The line itself.For lines and rays, the end points may or may not be part of the subset.