After the shape is translated, () and () have not changed, but what has changed is ().

After translation, the (size) and (shape) of the graphics have not changed, but the (position) has changed.

Translation is to move all points on the map by the same distance in a straight line. In the process of moving, only the position has changed, "moving the same distance", and the figure composed of all points has not changed, that is, the size and shape have not changed.

Extended data:

First of all, three main points of translation:

1. The shape and size of the original graphic are consistent with the translated graphic.

2. Translation direction. (Southeast, Northwest, Up and Down, Left and Right, Southeast N, Northeast N, Southwest N and Northwest N)

3. Translation distance. (Length, such as 7 cm, 8 mm, etc. )

Second, the translation effect:

1. Fine graphics can be built by simple translation. That is, lace is usually used for decoration, and the process is copy-translation-paste.

2. Translation is often related to parallel lines. Translation can translate an angle, a line segment and a figure to another position, which is the concentration of scattered conditions on a figure, thus solving the problem.