Current location - Training Enrollment Network - Mathematics courses - Mathematics intuition of senior one
Mathematics intuition of senior one
The original parallel or parallel, the other two are not necessarily true.

Before you can draw a straight view, you must establish a rectangular coordinate system. The line segment parallel to the X axis is still parallel to the X axis, and its length remains unchanged. The line segment parallel to the y axis is still parallel to the y axis, and the length becomes half of the original. Draw parallel lines with vertices connected in sequence. If there is no line segment parallel to the X axis or Y axis in the diagram, draw a parallel line through one of the vertices, and then as described above.

If you have any questions, please leave me a message or contact QQ44268 15 16. I am a high school math teacher.