Backslash
It is sometimes called the back-slash.
If you had a circle and you halved it, exactly in the middle, then that line would be a line of symmetry! And it is the same with a square. If you halve it exactly in the middle then that would be called a line of symmetry! And then all the lines of symmetry in a square are down, across, diagonal from the left and then diagonal from the right! But in a circle there are LOTS of lines of symmetry!
Diagonal.
A diagonal.
A diagonal is a line so the area of any diagonal must be zero.
diagol lines a slanted linesA diagonal line is a lines which is a slanted line
backslash
A left-leading diagonal line is often referred to as a "descending diagonal" or simply a "downward diagonal." In technical analysis, this type of line indicates a downward trend, suggesting that prices or values are decreasing over time. It can be used to identify potential support or resistance levels in chart patterns.
It is going down/up and right/left like this line is diagonal: /
sideways at an angle-picture a square. From the top right corner to bottom left-that's diagonal.
hypotenuse
Start from bottom line move to right and go up the diagonal to the left then diagonal down left again then line to beginning of bottom the diagonal up right totop Right corner and then make top line across to the top left corner then diagonal right down so you have a houshe with an X in it.
it is a line that is slanted either left or right.
Hypotenuse.
Axis of symmetry.
backslash
The diagonal line crossing over both axes at the origin (0,0) and coming from the top left is typically referred to as the negative diagonal or the line with a negative slope. In a Cartesian coordinate system, this line has a slope of -1 and can be represented by the equation (y = -x).
A diagonal is a line that is slanted