Casio FX-CG10 Software User's Manual page 473

u To attach an angle measurement to a figure
1. Draw a triangle and select two of its sides.
2. Perform the following operation: 4(Construct) – 8:Attached Angle.
• This attaches the angle measurement to the figure.
• While the "Select Display Position" message is displayed, you can use the cursor keys to
specify which angle measurement is displayed for the two selected sides.
3. To view the angle measurement, press w.
k Using the Transform Menu
Press 5(Transform) to display the Transform menu. You can use the Transform menu to
perform various transform operations, such as object reflection, object rotation, etc.
u To reflect an object
1. Draw the object you want to reflect. Here, we will use a triangle.
2. Draw a line segment that represents the axis of the reflection.
3. Perform the following operation: 5(Transform) – 1:Reflection.
• This will cause the message "Select Axis" to appear.
4. Move the pointer close to the line segment that you want to use as the axis of the reflection.
• Move the pointer towards the line segment until marks appears on it.
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