Shadow Angles

Look at this picture I found on the internet.  If this was lit by the sun they shadows should all go the same way.  But don't the yellow lines show that they are not!

If the yellow lines were correct, yes they would.  Fortunately they aren't.   The horizontal line in the background is just guesswork and wishful thinking. The lander's shadow could just as easily be being cast forwards at an angle in exactly the same way as the rocks in the foreground.  We just can't tell for sure from this distance on a 2D image.

You'll find lots of Apollo photographs like this on the web, without fail they show lines that are very rough guesswork, designed to prove a suspect theory rather than reflecting what the photograph shows.   All they prove is that two dimensional photographs cannot completely represent three dimensional features.