No "named" line of longitude crosses Australia. The Tropic of Capricorn (latitude) crosses Australia.
The line that crosses the y-axis is called the intercept.
The point where the line crosses the x axis? Answer: the x -intercept The point where the line crosses the y axis? Answer: the y- intercept
A line that crosses a section
A line that crosses a section
A line that crosses a section
A perpindicular line is when a line crosses another line. Simple as that :)
straight line
A transversal is a line that crosses two or more other lines in the plane at different points.
A line intersect is a point on a line where another line or object crosses the line.
I think it is OK to tell them that you feel their behaviour crosses a line. But remember they are their own person, and you are not their mother. They can make their own choices.
The y- intercept of a line is where the line crosses the y axis. The x- intercept is where the line crosses the x axis.