Application Guide

Measuring Distance Between Two Points, a Point and a Line, or a Point and a Circle
1. From the Measurement menu, select Length. (In the Graphs application, click
Geometry > Measurement > Length.)
2. Click the first point.
3. Click the second point or a point on the line or circle.
In this example, length is measured from the center of the
circle to the upper left vertex of the polygon.
Measuring Circumference of a Circle or Ellipse or the Perimeter of a Polygon,
Rectangle, or Triangle
1. From the Measurement menu, select Length. (In the Graphs application, click
Geometry > Measurement > Length.)
2. Click the object to display its circumference or perimeter.
Geometry Application 273