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Chapter 14 Geometry
1. Geometry Mode Overview
The Geometry mode allows you to draw and analyze geometric objects. 
From the Main Menu, enter the Geometry mode.
k Geometry Mode Menus 
Unlike other modes, the Geometry mode does not have function menus along the bottom of 
the screen. Instead, it uses menus named [F1] through [F6] and [OPT], like the ones shown 
below.
The following is a general explanation of Geometry mode menus. 
• Pressing a key that corresponds to a menu ([F1] through [F6] or [OPT]) will display the menu 
for that tab. 
• After displaying a menu, use e and d to move between menu screens.
• To close a menu without selecting anything, press J. 
u Menu Operations in This Chapter
Menu operations are shown using the following form in this chapter: 3(Draw) – 5:Vector. 
When you see this, it means you can perform either of the following two operations. 
• Press 3 to display the Draw menu, use c and f to highlight “5:Vector”, and then press 
w. 
• Press 3 to display the Draw menu and then press f. 
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