Casio fx-CG20 kAdding or Modifying a Label, uTo modify an existing label

kAdding or Modifying a Label

Label operations are explained in this section using a triangle. In the first example we modify an existing label, while in the second example we add a label to one side of the triangle.

uTo modify an existing label

1.On the triangle, select the vertex whose label you want to change. In this example we will select point A.

2.Press J.

•This displays the measurement box at the bottom of the screen.

3.Press d to highlight the up arrow button on the left side of the measurement box and then press w.

•This displays an icon palette.

4.Use the cursor keys to move the highlighting to the icon on the icon palette and then press w.

5.Press e to move the highlighting back to the measurement box and then press w.

•This will display a label editing dialog box and automatically switch the calculator’s keys to Alpha Lock.

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