The operation process of finding the equation of a straight line on the geometric sketchpad

How to find the equation of a straight line on the straight line equation page in Geometry Sketchpad? PHP editor Xinyi brings detailed graphic tutorials to teach you the steps to find the equation of a straight line on the geometric sketchpad. Let's learn it together!

Step 1: Draw a straight line

Open the geometric sketchpad, click [Point Tool] on the sidebar, click twice with the mouse on the canvas to determine two points, and select [Move Arrow] Tools] select two points and click the [Construction]-[Line] command in the menu bar to draw a straight line.

Step 2: Find the equation of the straight line

(1) Use the [Move Arrow Tool] on the sidebar to select the straight line, and click [Measure]-[ Equation] command.

(2) Then you can see that the equation of the straight line is displayed in the upper left corner of the canvas.

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