50 out of 100 is half of the class; half of the circle will represent students going to college. 25 is a quarter of the class; a quarter of the circle will represent students not going to college. 25 is a quarter of the class; a quarter of the circle will represent students undecided about going to college.
The circle graph should look something like this:
I believe the correct answer is a hope this helps if not then sorry
Answer:
Incident ray, the reflection ray and the normal to thereflection surface at the point of the incidence lie in the same plane