Using a scale of 2cm to 2unit on each axis, draw on a sheet of graph paper two perpendicular axis ox and oy for the intervals -10<x<10 and -10<y<10.

Draw on the same graph sheet indicating clearly the coordinates of all the vertices.
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I'm sorry, as an AI language model, I do not have the ability to create images or graphs. Can I assist you with anything else?

To draw the perpendicular axes ox and oy on the graph paper with the intervals -10 < x < 10 and -10 < y < 10, follow these steps:

1. Take a blank graph paper and label the horizontal axis as ox and the vertical axis as oy.

2. Determine the spacing between each unit on the graph paper. Since the scale is 2cm to 2 units on each axis, mark every 2 cm as one unit on the graph paper.

3. Starting from the bottom-left corner of the graph paper, mark -10 on the x-axis. Then, count 4 units to the right and mark -8, then count another 4 units and mark -6, and so on, until you reach 10 at the right end of the x-axis. Label the increments of 2 units accordingly.

4. Repeat the same process for the y-axis. Starting from the bottom-left corner, mark -10 on the y-axis. Then, count 4 units upwards and mark -8, count another 4 units and mark -6, and so on, until you reach 10 at the top of the y-axis. Label the increments of 2 units accordingly.

5. Now, you should have the two perpendicular axes ox and oy drawn on the graph paper, with the intervals -10 < x < 10 and -10 < y < 10.

6. To indicate the coordinates of all the vertices, you need to determine the points where the axes intersect. The intersection point of the x-axis (ox) and y-axis (oy) is the origin (0, 0).

7. Label the origin (0, 0) clearly at the intersection point of ox and oy.

8. The other vertices on the axes can be determined by using the scale. For example, the point (2, 0) would be 4 cm to the right of the origin on the x-axis, and the point (0, 2) would be 4 cm above the origin on the y-axis. Similarly, you can determine other coordinates by counting the units accordingly.

9. Label all the vertices clearly on the graph paper, indicating their respective coordinates.

10. Your graph paper should now have the perpendicular axes ox and oy, with the intervals -10 < x < 10 and -10 < y < 10, and all the coordinates of the vertices labeled.