No. Although, it is understandable and perhaps excusable to download a disc image of a cd that you own, it isn't legal because the image that you downloaded is illegally made and distributed.
Even if the person who made the image originally did so for legitimate back-up purposes (which is dubious in the extreme) distributing the image or making it available for download over the net is definitely illegal.
Whilst you are permitted to make a copy of your cd for legitimate back-up purposes, it is not legal to do so from an illegal source (i.e. your downloaded image). Accordingly we can't help you further.
[
Hint: The answer you're looking for can be deduced readily enough from roadworker's post anyway. ]