Question

boop

Answer 1

I'll try using "v" to represent small triangles and "V" to represent big triangles

A looks like this:
v v vvv vvv vvvvv vvvvv vvvvvvv vvvvvvv

B looks like this:
v VVV vvvvv VVVVVVV vvvvvvvvv VVVVVVVVVV

C looks like this:
v vvv vvvvv vvvvvvv vvvvvvvvv vvvvvvvvvvv

D looks like this:
v V vvv VVV vvvvv VVVVV vvvvvvv VVVVVVV

Answer 2

oh, alright...

Answer 3

so D again?

Answer 4

mhm