lesson 3 Flashcards
The ________ command will insert a point marker in your drawing at a position
which you pick or at any coordinate location which you enter in the Command
window.
Point
Creates a straight line segment. It is used to draw lines continuously. Each segment is a line object that can be edited separately
Line
Continues a line from the endpoint of the most recently drawn line.
Continue
End the line segment at the beginning of the first line segment, which forms a closed loop of line segment.
Close
Erases the most recent segment of a line sequence.
Undo
The ______________ command creates a line of infinite length which passes through two picked points. These lines are very useful for creating construction frameworks or grids. These lines are not normally used as objects in finished drawings.
construction line (XLINE)
Creates a horizontal construction line.
Hor
Creates a vertical construction line.
Ver
Creates a construction line at a specified angle.
Ang
Create a construction line that bisects an angle defined by 3 points.
Bisect
Creates a construction line that is offset from an existing line by a specified
distance.
Offset
The ______ command differs from the LINE command is that the segments of this
are connected.
PLINE
A polygon of sides ranging from 3 to any number can be drawn using ________ command. It creates an equilateral closed polyline.
Polygon
Defines the center of the polygon.
Centre of Polygon
Specifies the radius of a circle on which all vertices of the polygon line.
Inscribed in Circle:
Specifies the distance from the center of the polygon to the midpoints of the edges of the polygons.
Circumscribe about circle
Defines a polygon by specifying the endpoints of the first edge.
Edge
This command is used to draw an arc accurately. It is drawn in a counterclockwise direction by default.
Arc
Defines the radius of the circle.
Center point and Radius
Defines the diameter of the circle.
Center point and Diameter
Draws a circle based on three points on circumference
3P (Three Points)
Draws a circle based on two endpoints of the diameter
2P (Two Points)
The _______ command gives you a number of different creation options.
Ellipse
The ________ is a special type of polyline which is made up of arc segments.
DONUT
A DONUT has two properties: it has ______, and it is _______.
width
closed
The ________ command is used to fill up the area using a suitable pattern. The type of
pattern and pattern variables can be chosen from a library of patterns available. This will be carried out inside a closed defined area.
HATCH
Words, messages, and numbers can be inserted as required on an engineering
drawing by the use of which command?
Text
Creates a rectangular polyline.
Rectangle
With this command, the parameters (length, width, rotation) can be specified and control the type of corners (fillet, chamfer, square).
Rectangle
