Casio fx-CG20 uTo draw an arc, uTo draw a circle

uTo draw a circle

1.Perform the following operation: 3(Draw) – 6:Circle.

2.Move the pointer to the location on the display where you want the center point of the circle to be and then press w.

3.Move the pointer to the location on the display where you want the circumference of the circle to be and then press w.

•This draws a circle. The distance between the two points you specify is the radius of the circle.

Note

In steps 2 and 3 of the above procedure, you can move the pointer to an existing point on the screen and press w. This will make the existing point either the center point or the circumference point.

uTo draw an arc

1.Perform the following operation: 3(Draw) – 7:Arc.

2.Move the pointer to the location on the display where you want the center point of the arc to be and then press w.

3.Move the pointer to the location on the display where you want the start point of the arc to be and then press w.

4.Move the pointer to the location where you want the end point of the arc to be.

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5.Move the pointer and the line segment to the location on the display where you want the end point of the arc to be and then press w.

•An arc will be drawn from the start point to the end point, in a counterclockwise direction.

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