Generally, it depends on the final exam, which has a wide range of topics and will involve the content of high school. The topic is the finale of the senior high school entrance examination or some super-class questions. It is more difficult. What we have to do now is not only to review well, but also to supplement the appropriate knowledge points in addition to the lessons taught by the teacher. I'll give you a problem in the math contest. Take a look:

As shown in the figure, in the trapezoidal ABCD, the parallel BCBC of AD is greater than AD], the angle D = 90, BC = CD =12, and the angle ABE = 45. If AE= 10, what is the length of CE? This question examines a lot of your knowledge points. Don't think of a knowledge point. Look further and be very familiar with the concept, otherwise the problem will not be solved. )