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Table Of Contents
264 Geometry Application
5. To edit the text, double-click it.
Deleting a Relation and its Graph
1. Select the relation by clicking its graph.
2. Press Backspace or DEL.
The graph is removed from both the work area and the graph history.
Introduction to Geometric Objects
Geometry tools are accessible in both the Graphs and Geometry applications.
You can use these tools to draw and investigate objects such as points, lines,
and shapes.
The Graphing view shows the Graphs work area superimposed on the
Geometry work area. You can select, measure, and alter objects in both
work areas.
The Plane Geometry view shows only the objects created in the Geometry
application.
Objects Created in the Graphs Application
Points, lines, and shapes created in the Graphs application are analytic
objects.
All points that define these objects reside on the x,y graph plane. Objects
created here are visible only in the Graphs application. Changing the axes
scale affects the appearance of the objects.
You can display and edit the coordinates of any point on an object.
You can display the equation of a line, tangent line, circle shape, or
geometric conic created in the Graphs application.