User`s guide

Lesson: Inputting Data ■ 45
Lesson: Inputting Data
Every drawing action requires some form of data input. Regardless of the types of geometry you
create, you are constantly inputting data in one form or another.
In this lesson, you will learn to input data using the command line, dynamic input, direct distance
entry, shortcut menus, and the Cartesian coordinate system. You will use the concepts you learn in this
lesson in exercises throughout this course.
After completing this lesson, you will be able to use the command line, explain different types of
coordinates, activate and use the Dynamic Input interface, use direct distance to enter values, and use
the shortcut menu to access commands and options.
The following image illustrates how to use the Dynamic Input interface to draw a 10 unit line at 30
degrees.
Objectives
After completing this lesson, you will be able to:
■ Use the command line to enter commands and command options.
■ Explain the difference between a Cartesian and a polar coordinate, and between an absolute and a
relative coordinate.
■ Activate the dynamic input interface and list key points about using it.
■ Create and edit geometry using the dynamic input interface.
■ Use direct distance entry to enter distance values.