Tools/raw materials: software XMind, demo system Win 10.

1, open the drawing tool -xmind, as shown in the figure below.

2. First determine the central theme-angle and line, as shown in the figure below.

3. Divide this unit into angle, straight line, practical application and angle measurement as secondary titles, as shown in the figure below.

4. Increase the relevant knowledge points of corners and lines; The measurement of the applied angle will be classified. Then take these knowledge points as three-level titles, as shown in the figure below.

5. Add these knowledge points as the topic of Level 4 and complete the mind map, as shown in the figure below.

The purpose of mind mapping:

1, take notes

Taking notes with mind map can make up for the shortcomings of traditional notes, such as scattered focus, difficult memory and inconvenient revision. , suitable for drawing reading notes, study notes, knowledge points, meeting minutes and other usage scenarios.

Step 2 collect inspiration

Mind mapping can fully disperse thinking and organize fragmented inspiration into systematic knowledge and creativity, which is suitable for brainstorming, creative collection, outline writing and other usage scenarios.

3. Task management

It is helpful to improve efficiency and supervise tasks by listing tasks with mind map and defining tasks, personnel allocation and time arrangement. Suitable for project management, time management and other usage scenarios.

Step 4 find a way

Using mind map to make specific goals and completion progress, and can also be modified in real time, so that we can understand the context of the plan and completion progress. Suitable for study plan, work plan, travel plan, weight loss plan, reading plan, summer vacation plan and other usage scenarios.

Step 5 write a report

Making a report through mind map is more concise and logical than traditional Word and PPT, and it is suitable for speech, work report and other usage scenarios.

Step 6 plan

Mind mapping can also be used for user analysis, market research, planning and so on. , suitable for event planning, wedding planning and other usage scenarios.

7. Analysis and summary

By sorting out the framework through mind map, we can get a clear-headed and well-defined content, which is more convenient for us to understand and remember. Very suitable for analysis and summary, suitable for product analysis, repeated summary, annual summary and other usage scenarios.