等腰三角形是初中几何研究的主要图形之一，它在几何中占有重要的地位．因此，同学们一定要学好等腰三角形的知识和方法．那么怎样学习《等腰三角形》这一单元呢？一、要理解和掌握等腰三角形的概念数学概念是数学思维的细胞．学习数学，首先要理解和掌握数学的概念．关于等腰 The isosceles triangle is one of the main figures in the study of junior high school geometry. It occupies an important position in geometry. Therefore, students must learn the knowledge and methods of isosceles triangles. So how do you learn about Isosceles triangle? 1. To understand and master the concept of an isosceles triangle The mathematical concept is a cell of mathematical thinking. To study mathematics, we must first understand and master the concept of mathematics. About Isosceles