2009

7 In the graphics background, right-click and select Done, and then
right-click Finish Sketch to exit the sketch.
Delete and Add Constraints
Constraints can be removed from sketches. Show constraints, and then use
the Delete option on the context menu.
TRY IT: Delete a constraint and add a constraints
1 Activate Sketch3.
2 On the standard toolbar, click the Zoom Window tool, and then drag a
window around the third sketch loop.
The third sketch loop is centered on your screen.
Click the Show Constraints tool on the panel bar or on the 2D Sketch
panel toolbar. Pause the cursor over the vertical line at the left of the
sketch. The constraints are displayed.
3 Move the cursor over the Equal constraint symbol, and then click to select
it. Right-click, and then select Delete to remove the constraint.
4 Click the down arrow beside the Constraint tool on the panel bar or the
2D Sketch panel toolbar to open the pop-up menu. Click the Horizontal
constraint tool.
5 Click the center point of the arc at the left of the sketch, and then click
the center point of the arc in the center of the sketch.
Repeat this process for the third center point.
Your sketch should look like the following figure.
36 | Chapter 2 Creating Sketches