


How to animate a circle folding along its diameter through Geometry Sketchpad? PHP editor Xinyi brings you a detailed tutorial to explain the specific steps of creating an animation that folds a circle along its diameter in the geometric sketchpad. This tutorial will walk you through the step-by-step process of creating this vivid animation, allowing you to easily demonstrate the geometric properties of a circle.
1. Draw circle O. Use the [Circle Tool] to draw a circle in the blank area of the artboard, with the center of the circle being O.
2. Make the diameters AB and CD that are perpendicular to each other in the circle O. Pick a point A on circle O, select points O and A, execute [Construction] - [Straight Line], and the intersection point of the straight lines is B. Construct line segment AB and hide the straight line. Select point O and line segment AB, execute [Construction] - [Perpendicular Line], and the intersection points with circle O are C and D. Construct line segment CD and hide the vertical line.
3. Construct arc. Pick any point P on AB, select points C, P, and D in sequence, and execute [Construction]-[Arc passing through three points] to create an arc.
4. Make operation buttons. Select points P and A in sequence, execute the [Edit]-[Operation Button]-[Move] command, and change the label to [Collapse]; similarly select points P and B in sequence, execute [Edit]-[Operation Button]- [Move] command, modify the label to [Restore]; select two operation buttons, execute the [Edit]-[Operation Button]-[Series] command, modify the label to [Collapse Circle], and execute them in sequence.
5. Hide redundant objects and complete the graphics production.
The above is the detailed content of The specific method of using Geometric Sketchpad to create an animation of folding a circle along its diameter.. For more information, please follow other related articles on the PHP Chinese website!

Microsoft PowerToys is free. This collection of tools developed by Microsoft is designed to enhance Windows system functions and improve user productivity. By installing and using features such as FancyZones, users can customize window layouts and optimize workflows.

ThebestalternativestoPowerToysforWindowsusersareAutoHotkey,WindowGrid,andWinaeroTweaker.1)AutoHotkeyoffersextensivescriptingforautomation.2)WindowGridprovidesintuitivegrid-basedwindowmanagement.3)WinaeroTweakerallowsdeepcustomizationofWindowssettings

Microsoft PowerToys does not require a license and is a free open source software. 1.PowerToys provides a variety of tools, such as FancyZones for window management, PowerRename for batch renaming, and ColorPicker for color selection. 2. Users can enable or disable these tools according to their needs to improve work efficiency.

Microsoft PowerToys is completely free. This tool set provides open source utilities that enhance Windows operating system, including features such as FancyZones, PowerRename, and KeyboardManager, to help users improve productivity and customize their operating experience.

PowerToys is not the default component of Windows 11, but a set of tools developed by Microsoft that needs to be downloaded separately. 1) It provides features such as FancyZones and Awake to improve user productivity. 2) Pay attention to possible software conflicts and performance impacts when using them. 3) It is recommended to selectively enable the tool and periodically update it to optimize performance.

The way to download Microsoft PowerToys is: 1. Open PowerShell and run wingetinstallMicrosoft.PowerToys, 2. or visit the GitHub page to download the installation package. PowerToys is a set of tools to improve Windows user productivity. It includes features such as FancyZones and PowerRename, which can be installed through winget or graphical interface.

PowerToys is a free collection of tools launched by Microsoft to enhance productivity and system control for Windows users. It provides features through standalone modules such as FancyZones management window layout and PowerRename batch renaming files, making user workflow smoother.

PowerToys needs to be run in the background to achieve its full functionality. 1) It relies on system-level hooks and event listening, such as FancyZones monitoring window movement. 2) Reasonable resource usage, usually 50-100MB of memory, and almost zero CPU usage when idle. 3) You can set up power-on and use PowerShell scripts to implement it. 4) When encountering problems, check the log files, disable specific tools, and ensure that they are updated to the latest version. 5) Optimization suggestions include disabling infrequently used tools, adjusting settings, and monitoring resource usage.


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