parrell
From a rough sketch they appear to be parallel lines but for a more accurate answer plot the points on the Cartesian plane
They both have slopes of 3/5 and so it appears that they are parallel lines
Points: (2, 5) and (8, 7) slope = 1/3Points: (-3, 1) and (-2, -2) slope = -3The lines are perpendicular to each other
Not always. For example, try to find the slope of the line that passes through the points (3, 4) and (2, 3).
there are 6 lines can pass through 4 noncollinear points.
Just one.
exactly one
There is exactly one line that can pass through two distinct points. This line is uniquely determined by the two points.
There is only one possible line that can can through two different points, presuming there are no overlaps.
There is only one possible line that can can through two different points, presuming there are no overlaps.
It has 8. Each passes through the centre. Four pass through vertices, four pass through the mid-points of opposite sides. 4
There can be infinitely many lines: think of the longitudes through he North and South poles. However, there can be only one straight line.
Elevation contour lines.
It has 8. Each passes through the centre. Four pass through vertices, four pass through the mid-points of opposite sides
It has 8. Each passes through the centre. Four pass through vertices, four pass through the mid-points of opposite sides
An infinite number of lines can pass through a point.