Argyle sweater Q

I’m doing this sweater http://www.unicornbooks.com/pattern_kidsargyle.asp
And it says to do the white lines in duplicate stitch but could I do it in intarsia instead?

You probably could, but would have to be very careful about not trying to strand too much. There are large gaps between the white stitches at the center of the triangles, so either you’ll have tons of strands or will strand the white and keep it loose.

Guess I better practice duplicate stitch

I actually just duplicate stitched for the first time. It’s not so bad!:teehee: