Answer:
8/10 are none of these. 8/10 is 80% unless your talking how much percent more to get to 10/10
Use a protractor. Place the whole on the dot of the angle and you should know how to do the rest.
This is a bit confusing, double check if you typed everything correctly.
I believe the answers are:
1. Twelve circles
2. Two equal parts
3. 6 parts would be shaded