11. First, you will create the equi- lateral triangle as shown in Figure 3-31. All sides are equal and all angles are equal. To create the shape easily, you should use

Polar Tracking with Dynamic Input. Access the Polar Tracking tab of the Drafting Settings dialog box and set the Increment Angle to 30. (Or, you can right-click on the Polar Tracking icon and select 30 from the shortcut menu.) FIGURE 3-31 (3,3) 2.5 ALL SIDES On the Status Bar, make sure Polar Tracking and Dynamic Input are on, but not Snap, Ortho, Object Snap, Object Snap Tracking or Dynamic UCs. Grid is optional.