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如图,人眼能看到A、B、C三点在镜中的成像吗?解答:方法一:根据平面成像特点,找到A、B、C三点在平面镜中所形成的像点A’、B’、C’,连接A’、B’、C’到人眼,若连线过平面镜,即从A、B点发出的光线经镜反射后,反射光线能进入人眼,则人能看见。方法二:作人眼在镜的像,根据所学的知识,画出人眼能看到的最大范围,看哪点在此范围
As shown in the figure, can the human eye see the imaging of the three points A, B, and C in the mirror? Solution: Method 1: According to the characteristics of the plane imaging, find the points A, B, and C formed in the plane mirror. , B’, C’, connecting A’, B’, C’ to the human eye. If the plane mirror is connected, that is, the light from points A and B is reflected by the mirror, the reflected light can enter the human eye. see. Method 2: As the human eye in the mirror image, according to what you have learned, draw the maximum range that can be seen by the human eye, which point is in this range