Dr. Geo User's Manual -- Distance, Length & Number

|  |  | Distance, Length & Number

#### Distance, Length & Number

Create a numeric value. The numeric value can be computed or user- edited depending on the user's selections:

1. two points: distance between these two points;
2. a segment: the length of this segment;
3. a vector: the vector's magnitude;
4. a circle: the length of the circle;
5. an arc circle: the length of the arc;
6. a straight line: the slope of the line;
7. a straight line and a point: the distance between the line and the point;
8. a click on the background permits the user to enter a new value (i.e. a free value).

|  |  | Distance, Length & Number