The translation of graph must satisfy the condition_____ And______

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• 1. All the points on the graph move in a certain direction, which is called the translation of the graph
• 2. Translation is a phenomenon that an object or image moves along the vertical direction () or along the horizontal direction (),
• 3. Is the translation of a figure a parallel moving object? As long as it is not parallel, it is not translation, is it?
• 4. Move the block horizontally. Why? Does that make the block work vertically
• 5. The movement of a graph along a certain () is called translation exchange, or translation for short What are the brackets for
• 6. Translation: to move a figure as a whole along a certain line_____ Direction shift is called translation transformation_____ .
• 7. The phenomenon that the graph moves along () or () is translation
• 8. Translation is to move a figure along a certain direction?
• 9. When an object or a figure moves in translation, it moves in the direction of (), but () does not change in direction
• 10. Even if an axisymmetric figure is a centrosymmetric figure, what are the advantages?
• 11. Translation of graphics If two figures on the same plane can always coincide completely through translation, no matter where they are placed, then the two figures are: a two triangles. B two regular triangles. C two circles with equal radius. D two figures with exactly the same shape and size
• 12. After the graph is translated, each point on the graph moves a certain distance in the same direction. The correct statement in the following example is that a different point moves a different distance, B different points move the same distance, C different points move the same distance, and d different points move the same distance. It is impossible to confirm the distance Please do me a favor. The reward points will be increased after solving
• 13. The translated graph corresponds to the corresponding line segment () or () and () of the original graph, corresponding to the angle; the line segment () or () and () connected by the corresponding point
• 14. The corresponding line segment between the translated figure and the original figure_____ Corresponding angle_____ , corresponding to the line segment connected by the point____ .
• 15. In the process of translation, the translated image is the same as the original image______ And______ All are the same, so the corresponding line segment and the corresponding angle are the same______ ．
• 16. Fill in the blank: the number of points on the graph___ It is the translation direction of the graph and the direction of the points on the graph___ Is the translation distance of the graph
• 17. Does the door open in translation or rotation
• 18. Is the classroom door translation or rotation
• 19. Open and close the classroom door is translation or rotation, or translation plus rotation
• 20. What is translation? Rotation Yes, speak more. No, don't talk nonsense!