because it's cheaper and quicker than taking a photo!
Two mirrors. One in front and one behind.
You need pair of mirrors and a person to hold one mirror at back of you head.
lol caca head
the mirrors have plastic shields on the stalks, pry them lightly with a flat head screw driver, youll see 2 Phillips head bolts, remove them then the mirrors are free.
you will need two (or three) mirrors that you can easily carry or you would need a big heavy mirror and a small mirror that you can easily carry or you will need two heavy mirrors that you can stand bettween and see both of them at the same time.
no its not a must but turning your head and falling of is some tihing that can be avoided.
keep a cool head.
Everywhere! Look in the rearview mirror and both side mirrors, then turn your head and look to the left and right and behind to get the blind spots from the mirrors.
no, not being able to see it in your mirrors is the definition of a blind spot while driving, that is why you turn your head and check
multiple reflection is used for decoration and even when we go to the barbers shop we can see the back of our head with the help of multiple reflection . it is also used in fun cities to create a maze for the visitors. i am not sure but there could be multiple reflection in Pei's Pyramid too.
Basically shaving mirror, make-up mirror, car head lights.
A cars mirrors (minus the sun-visor mirrors) help you to safely navigate through the road. Side mirror & rear view mirrors will help you see objects & people without turning your head all the time. Note that these mirrors do have blind spots. You will have to double check before you take any action. Be safe!