High School Entrance Exam Geometric Model

The high school entrance examination geometry model refers to the model commonly used in geometry questions that often appear in middle school mathematics examinations. These models can help students better understand the problem during the problem-solving process, and can provide ideas and methods for solving the problem.

The following are some commonly used geometric models for the high school entrance examination:

The projection theorem; the angle bisector theorem; the center line theorem; the intersecting chord theorem; the chord tangent angle theorem; the secant theorem; the cutting line theorem. ; 12345 model; the general drinks his horse; the site selection for bridge construction; the general walks his horse; a line of three equal angles; the point circle has the best value, the line circle has the best value; Hu Bugui; Ashkenazi circle; hand-in-hand model; chicken feet model; foot pull Foot model; Brahmagupta model; half-angle model; Ptolemy's theorem; Ptolemy's infinitive; melon-bean principle; acquaintance model;

These geometric models often appear in high school entrance examination mathematics, master their properties and application methods that can help students solve problems better and improve their scores. Therefore, in preparation for the exam, you should focus on mastering these geometric models and carry out relevant exercises and problem-solving training to improve your problem-solving and test-taking abilities.