This question was asked of my son's class a couple of weeks ago, the question was asked in English,the majority of his class don't speak or write English very well.
Could you answer without looking on google.
Define the following parts of a curved mirror
A. Centre of curvature
B. Vertex
C. principal axis
D. Focus
Anyway, I went in search of answers and found the same questions being asked of 10th graders in American schools.
So I ask my son have they being explaining any of this stuff to you, no the answer was they just give us the questions.
And to think we're paying for MVP, basically, all MVP is you get air-con and better holidays than the other students.