Beijing Top Tutors: Geometry for 8th Graders

Author: Shen Liming
Publisher:
Publish Date: 2003-06-01
Features: This book is part of the "Teacher-Led Learning" series, specifically the "Geometry for 8th Graders" volume. The entire book is based on the junior high school geometry curriculum standards issued by the Ministry of Education and follows the latest textbook from the People's Education Press. It incorporates mature teaching strategies and absorbs the latest research findings in teaching. The book extensively uses vivid and dynamic new topics and materials, focusing on social hot issues and ( translates to "" in Chinese, meaning "" in English). It creates new contexts and develops new thinking, guiding students to scientifically organize knowledge while giving them a "key" to open the doors to "key points" and "difficult points," helping them master the corresponding "knowledge points." This approach encourages students to learn by example, generalize, and truly "learn how to learn."
A triangle is a polygon formed by connecting three line segments in a sequence, with their endpoints not lying on the same straight line. The line segments that form a triangle are called its sides, the common endpoints of adjacent sides are called its vertices, and the angles formed by adjacent sides are called its interior angles, which are simply referred to as the triangle's angles.