Detailed method of coloring the five-pointed star using Geometric Sketchpad

Many times, when we use the software Geometric Sketchpad, we often need to color the five-pointed star. So, how to quickly and accurately color the five-pointed star in Geometric Sketchpad? Next, PHP editor Baicao will bring you a detailed method of coloring a five-pointed star with a geometric sketchpad to help you easily solve this problem.

1. After drawing the five-pointed star. Click the mouse on the intersection of each line segment, and the intersection will appear. These points divide the pentagram into 5 small triangles and 1 pentagon.

2. Click the [Move Arrow Tool] on the sidebar and select three vertices of one of the triangles.

3. Click [Construction] on the menu bar -> [Inside the triangle],

4. Use the same method to add other The color of the triangle is also painted as shown in the picture. Use the same method to construct the pentagon in the middle by selecting the vertices. In this way, the color of the five-pointed star is filled.

5. To change the color of each part, select the object, right-click, select color from the menu, and select the color you want.

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