Would my answer be correct?

Question

How many total lines of symmetry may be found in the image?

a. 1 

b.2

c 6

d. 8

I say b but I am not sure

Answer 1

I'd say an infinite number of lines of symmetry

every line through the origin, with slopes from infinity to negative infinity

but maybe the question wants only lines that are already in the picture

which seems to narrow it down to 4, at least 4. but 4 is not an option

so I'd go with 8, as it seems to count the same line twice

Is there more info given in the problem? any restrictions on what counts as a "line" of the symmetry

as is, it's symmetrical across the origin (x=y), across the x axis (y=0), across the y axis (x=0)

and any other line through the origin such as y=+/-mx where m is any real number

definitely more than 1 or 2

narrowing it down to 6 or 8

8 is a multiple of 4, so go with 8

maybe how many "lines" "in the image" restricts the lines to lines in the image which seems to be limited to vertical x=0, horizontal y=0, and two slanted lines y=x and y=-x

that's 4. count each of the 4 as two lines and you get 8