Learn to create lines and rectangles in AutoCAD using the line command, both with absolute coordinates and the relative add method, and navigate with zoom extents and coordinate prompts.

Explore how to create arcs in AutoCAD using the arc tool, including three-point arcs, start-center-end, included angles, cord lengths, tangential direction, and the continue arc feature.

Create rectangles in AutoCAD using the rectangle tool, set the origin or a start point, enter length and width, and use fill radius and width options for rounded edges.

Learn to create polygons in AutoCAD using the polygon tool. Define three to 1024 sides, choose inscribed or circumscribed, and set center and radius or edge length.

Learn to create polylines and splines in AutoCAD, compare polyline and line behaviors, apply arc options, and adjust width, half width, and spline control vertices with grips.

Create two concentric circles with radii 2 and 5 using the circle tool, draw two lines at 45 degrees with 20 and 5, add circles at endpoints, and erase lines.

Learn how to use the move and copy tools in AutoCAD to relocate objects, create multiple copies, and arrange them at uniform distances with the array option.

Explore the break and join tool in AutoCAD, comparing break at one point and two points, with precise breakpoint placement and the joint and blend curve options.

Use the lengthen tool to measure and adjust lengths with delta, percent, and total length, and reverse polylines and text with the reverse tool and p line reverse width.

Master grid and snap mode in AutoCAD by adjusting grid spacing and major lines, and snapping to grid intersections for precise geometry.

Master object snap options in the AutoCAD 2018-21 course to snap to endpoints, midpoints, centers, quadrants, intersections, and extensions for precise drawings.

Learn to use the from snap option in AutoCAD to place circles with precise center points and radii by selecting base point, distance, and angle without helper lines.

Master the rectangular array tool in AutoCAD to create copies in rows and columns with spacing and levels, using grips and the creation tab, and utilize the associative option.

Learn to create a polar array in AutoCAD to place objects along a circle, set the center point, adjust the number of objects, and control the angle.

Explore the path array tool in AutoCAD to copy objects along a curve, adjust distance or item count, and manage alignment, associative option, and z-direction levels.

Use AutoCAD's divide and measure tools to split lines and splines into equal segments or at specified distances. Adjust point visibility with Ptype to reveal division points.

Master the AutoCAD align command to move and align a door block to a wall, placing it inside the geometry by defining the first, second, and third points.

Learn to find distance, radius, angle, and coordinates in AutoCAD using enquiry commands from the utilities panel, including radius, diameter, and angle between geometries.

AutoCAD's quick measure tool, added in 2020 and enhanced in 2021, instantly displays distances, angles, radii, diameters, and areas, with shift for multiple areas and icons verifying perpendicularity.

Learn to find area in AutoCAD with the area tool and inquiry tools, calculating enclosed areas by points or by selecting objects, and using subtract area to exclude circles.

Explore the region tool to convert closed objects into 2D rigid regions, then apply union, subtract, and intersect boolean operations to create complex shapes.

Create concentric circles with the center radius tool, apply a polar array to finish the groove with twelve items, trim and extend geometry, then use offset and line tools.

Apply color and line type properties to AutoCAD geometries by directly coloring objects, loading and selecting line types such as ISO dash, and adjusting line type scale for correct display.

Select objects to activate property palette and edit color, line type, line weight, and layer. Use the list and match properties commands to copy attributes such as radius and area.

Create and save named views in AutoCAD's model space using the view manager, then recall and modify boundaries to focus on room, kitchen, or entire drawing.

Create a 7 by 3 unit rectangle, load and apply the hidden line type, set the line weight to 0.5, and ensure the properties are visible in the drawing area.

Explore set origin and associative hatches in AutoCAD, showing how to control hatch placement with associative versus non-associative patterns, adjust scale, and start patterns from a chosen origin.

Explore advanced hatch features in AutoCAD, including island detection, gap tolerance, separate hatches, and draw-order controls for boundaries and text.

Explore boundary and wipeout features in AutoCAD to measure areas, create boundaries with polyline or region, use hatch and text visibility techniques, and manage draw order and wipeout frame settings.

Explore the layer properties manager to set the current layer, change colors and line types, and control visibility, freezing, locking, transparency, line weight, and plotting.

Explore how to use layer filters in AutoCAD to manage large drawings by color, status, and plot properties, create name-based and group filters, and invert filters for efficient layer searches.

Merge layers with the layer merge tool to move objects to a destination layer and inherit its properties, then delete layers with laydel and copy objects to another layer.

Explore quick access layer tools in AutoCAD's layers panel to turn, isolate, freeze, or lock layers; make a layer current and match properties without opening the Layer Properties Manager.

Learn to use AutoCAD's hide and isolate options to focus on specific drawing parts, restore hidden objects, and work without deleting entities, with both context menu and status bar methods.

Create circle, square, and triangle with five-unit dimensions, place them on layers named circle, square, triangle, and apply red color, iso dash type, and 0.5 line weight in AutoCAD 2018–21.

Create and annotate drawings with the AutoCAD dimension tools, mastering linear, aligned, angular, arc length, radius, and diameter dimensions, including jog and ordinate on selected layers.

Master the dim command to quickly add linear, diameter, radius, arc length, angular, jog, and ordinate dimensions using the annotate tab and dimensions panel in AutoCAD.

Modify AutoCAD dimensions by adjusting the def points layer and dimension line, extension lines, and text; use grips to stretch, move text, center text, flip arrows, and manage associative dimensions.

Learn to create a new dimension style from an existing ISO to five style, then customize lines, arrows, text, fit, and primary units to suit the drawing.

Learn to add tolerances and dual dimensions in AutoCAD by adjusting the dimension style, applying symmetrical, deviation, or limit tolerances, and enabling alternate units.

Learn to add a feature control frame in AutoCAD to specify tolerances using geometric tolerancing symbols, set position tolerance with datum references and material condition, and annotate with multi-leader.

Add multi leaders using the multi leader tool from the annotation or annotate tab, place the arrowhead and second point, and enter text like oil tank, oil well, or fasteners.

Create a custom multileader style in AutoCAD via the multi leader style manager, naming the style. Adjust leader format, structure, and content with options for color, line type, and text.

Create and manage text styles in AutoCAD by creating a new style, selecting fonts, adjusting height and width, applying oblique angle, and setting the current style.

Create custom table styles in AutoCAD by using the tables panel to manage and name a new style, then customize title and data cells with color, borders, and text settings.

Create a new text style named 'my text' using the simplex font, then apply it to both multi line and single line text in AutoCAD 2018 within the annotation panel.