Current location - Training Enrollment Network - Mathematics courses - What are the knowledge points in the first chapter of compulsory mathematics in senior high school?
What are the knowledge points in the first chapter of compulsory mathematics in senior high school?
Compulsory 2 The first chapter is solid geometry, mainly about:

1. The study of spatial position relationship involves: the study of parallel, intersecting and vertical relationships between lines, lines and surfaces;

2. The study of spatial quantitative relations mainly includes: corner line and line, line and surface, surface and surface, distance from point to line, line and surface, surface and surface.