Yes it also uses all the other lines too.
Yes. lower case j does go below the bottom line
Lower case A doesn't have a line of symmetry. Upper case A has a vertical line of symmetry.
,;'rtyuiop[][pouyfdfghjkl;'/.,mncvbnm,
The upper case N has no line of symmetry because if you cut the N in half in any ways it will still not be symmetrical.
No. DAY is a word typed in upper case letters. It is not a line - whether of symmetry or otherwise.
lower case i has 1 line of symmetry upper case I has 2 lines of symmetry
For the lower case, there are 3 line segments. In the upper case, there are two.
In the upper case: A, H, J (the line at the top), L, T In the lower case: t
Low C is two below the bottom line. High C is between the third and fourth line if you count from the bottom line up.
alkene
In upper case: AKVXY In lower case: klvxy
The same as an upper-case z, just make it half the height.