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How many pairs parllel lines does a triangle have?
None
Does the cube have any parllel or perpendicular lines?
there is 15 perpendicular lines in a cube
What do you call the parllel lines hat circle the globe?
latitude
What is quadrilateral that has only one set of parllel lines?
It is a Trapezoid.
What line runs parllel to the equator?
Lines of Latitude, as in "changes in latitude, changes in attitude."
Which shape has 1 set of parllel line?
A trapezoid has 1 set of parallel lines
How many parllel line does a triangle have?
a triangle has no parrallel lines. it will only be parrallel if it is a quadrilateral
The solution of a system of equation is?
the solution to a system is where the two lines intersect upon a graph.
How do you know which region of the graph of a system of linear inequalities contains the solutions?
If the lines intersect, then the intersection point is the solution of the system. If the lines coincide, then there are infinite number of the solutions for the system. If the lines are parallel, there is no solution for the system.
If there is no solution to a system of equations it means?
extraneous solution. or the lines do not intersect. There is no common point (solution) for the system of equation.
Why does the intersection of the two lines represent the solution of the linear equation system?
The solution to a system is an ordered pair (x,y) where the two lines intersect.
What system of equations has no solution?
A system of equations will have no solutions if the line they represent are parallel. Remember that the solution of a system of equations is physically represented by the intersection point of the two lines. If the lines don't intersect (parallel) then there can be no solution.
