The specific operation method of tracing the trajectory of the midpoint on the geometric sketchpad

How to track the trajectory of the midpoint in the geometric sketchpad? In response to this problem, PHP editor Yuzai brings you a detailed operation guide. This summary aims to introduce the basic steps of tracking the midpoint trajectory, guide everyone to read the following articles, understand the specific operation methods, and then solve the problem of tracking the midpoint trajectory in the geometric sketchpad.

1. Select [Circle Tool] to draw two separate circles, modify the labels, and select any points E and F on the two circles respectively.

2. Select points E and F, select the [Construction]-[Line Segment] command, select the line segment EF, select the [Construction]-[Midpoint] command, and draw the line segment EF Midpoint G.

3. Select points E and F, and select the [Edit]-[Operation Buttons]-[Animation] command. You can make points E and F move in the same direction (ie, counterclockwise or clockwise), or you can make points E and F move in opposite directions (ie, bidirectionally).

4. Select point G and select the [Display]-[Tracking Midpoint] command. The final effect of E and F moving in the same direction is shown in the figure.

5. Points E and F are moving in the opposite direction. Different line segment midpoints can draw more beautiful patterns.

The above is the detailed content of The specific operation method of tracing the trajectory of the midpoint on the geometric sketchpad. For more information, please follow other related articles on the PHP Chinese website!