Creation of geometries by Coordinate system methods using AutoCad

AIM:- to draw the geometrics given using the coordinate systems, line command, circle command in AutoCAD and write the step-by-step procedure of creating the drawing.

units should be set to decimal

the procedure of creating p1 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• give the start point as 2,1
• specify the next point as 8,1
• then specify the next point as 8,2
• specify the next point as 3,2
• specify the next point as 3,6
• specify the next point as 8,6
• specify the next point as 8,7
• specify the next point as 2,7
• then close and press enter to leave the command
• the required geometry is generated

the procedure of creating p2 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• give the start point as 2,1
• specify the next point as 5,1
• then specify the next point as 5,5
• specify the next point as 6,5
• specify the next point as 6,1
• specify the next point as 9,1
• specify the next point as 7,8
• specify the next point as 4,8
• then close and press enter to leave the command
• the required geometry is generated

the procedure of creating p4 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• give the start point as 2,1
• specify the next point as 3,1
• then specify the next point as 3,5
• specify the next point as 5,3
• specify the next point as 7,5
• specify the next point as 7,1
• specify the next point as 8,1
• specify the next point as 8,8
• specify the next point as 7,8
• specify the next point as 5,5
• specify the next point as 3,8
• specify the next point as 2,8
• then close and press enter to leave the command
• the required geometry is generated

the procedure of creating p5 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• give the start point as 2,1
• specify the next point as 3,1
• then specify the next point as 3,8
• specify the next point as 8,8
• specify the next point as 8,2
• specify the next point as 5,2
• specify the next point as 5,1
• specify the next point as 9,1
• specify the next point as 9,9
• specify the next point as 2,9
• then close and press enter to leave the command
• the required geometry is generated

the procedure of creating p7 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• firstly outer rectangle is generated
• give the start point as 2,1
• specify the next point as 2,7
• specify the next point as 10,7
• specify the next point as 10,1
• then close and press enter to leave the command
• then to draw the inner rectangle 1 take line command take the start point as 3,2
• specify the next point as 5,2
• specify the next point as 5,5
• then specify the next point as 3,5
• then close and press enter to leave the command
• then to draw the inner rectangle 2 take line command take the start point as 6,2
• specify the next point as 8,2
• specify the next point as 8,5
• then specify the next point as 6,5
• then close and press enter to leave the command
• then the required diagram is generated

the procedure of creating p8 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• the given picture can be drawn easily by the direct line method
• give the start point as 0,0
• then move the cross-hair to the left o right and mention the length of the line as specified in the question
• then close and press enter to leave the command
• the required geometry is generated

the procedure of creating p9 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• give the start point as 1,1
• specify the next point as 1,8
• then specify the next point as 5,6
• specify the next point as 5,4
• specify the next point as 2,4
• specify the next point as 2,2
• specify the next point as 3,2
• specify the next point as 3,3
• specify the next point as 6,3
• specify the next point as 6,1
• then close and press enter to leave the command
• the required geometry is generated

the procedure of creating p10 geometry using rectangle coordinate system:-

• take a line command by entering L in the command bar
• firstly outer rectangle is generated
• give the start point as 1,1
• specify the next point as 1,7
• specify the next point as 6,7
• specify the next point as 6,4
• specify the next point as 3,4
• specify the next point as 3,1
• then close and press enter to leave the command
• then to draw the inner rectangle 1 take line command take the start point as 3,2
• specify the next point as 2,5
• specify the next point as 2,7
• then specify the next point as 5,7
• specify the next point as 5,5
• then close and press enter to leave the command
• then the required diagram is generated

the procedure of creating wood profile geometry using the polar coordinate system:-

• take a line command by entering L in the command bar
• take start point as 0,0
• then specify the next point as @10<0
• specify the next point as @1<90
• specify the next point as @2<180
• specify the next point as @4<90
• specify the next point as @2<0
• specify the next point as @1<90
• specify the next point as @5.851<121
• specify the next point as @5.85<211
• specify the next point as @2<0
• specify the next point as @5<270
• specify the next point as @2<180
• specify the next point as @1<270
• then the required image has been created

the procedure of creating queen post truss geometry using the polar coordinate system:-

• take a line command by entering L in the command bar
• take start point as 1,1
• specify the next point as @4<90
• @5<45
• @5<315
• @4<270
• then by the direct line method draw a horizontal line joining two vertical posts
• draw a vertical line from the center of the line post
• then draw a line of 1unit taking the start point as 2,5
• then by the direct line method draw the other line
• now the required picture has been created

the procedure of creating mono-pitch geometry using the rectangle coordinate system:-

• take a line command by entering L in the command bar
• take a start point as 1,1
• draw a horizontal line of 6 units by direct method from 1,1
• then take line command
• specify the first as 3,1
• specify the next point as 3,1.667
• specify the next point as 5,1
• specify the next point as 5,2.553
• specify the next point as 7,1
• specify the next point as 7,3
• then enter c and leave the command
• the required image has been created