Geometrical Puzzle 10

Keep in shape with a geometric conundrum.

of 2

Seeing double

This may look like some 8-bit fish from a Sinclair Spectrum game, but it isn't. It's just a weird shape. Even more weirdly, it can actually be made into two identical shapes by drawing just two lines. See if you can do it.
Seeing double

Argh. That's so, so painfully easy when you know how, isn't it?

It all started with Josh passing the time on tour by asking offbeat questions...

Seeing double