平行四边形是小学数学中常见的一种平面图形,关于平行四边形的画法,同学们总觉得不太好画,今天林老师就来告诉同学们平行四边形的几种画法。你们手上有三角板(或者是能画平行线的工具都行)吗?现在就跟着老师做:画法一:(1)画两条平行线(图1)。(2)画一条直线与这两条平行线相交于A、B两点(图2)。 Parallelogram is a common plane in primary school mathematics graphics, drawing on the parallelogram, the students always feel not very good painting, today Lin told students to teach several parallelogram of several paintings. Do you have a set square (or a tool that draws parallel lines) in your hand? Now follow the teacher: Draw one: (1) Draw two parallel lines (Figure 1). (2) draw a straight line and the two parallel lines intersect at A, B two points (Figure 2).