[proto-n]

The article describes that the cyclists don't see the car either because it is coming up on them from behind (at a 94 degree angle, with higher speed).

You can't know you haven't made eye contact if you don't know they are there.

[DaveInTucson]

I'm not sure if I would describe a 94 degree angle as "behind them", but I would also observe it's a good idea to exercise caution in navigating a blind intersection whether you're on a bike or in a car.