How do you draw a triangle in CAD?

How do you make a triangle in Autocad 2021?

On the Massing tool palette, select the Right Triangle tool. Alternatively, you can click Home tab Build panel Box drop-down Right Triangle. Specify the first corner of the Right Triangle. Drag the cursor and specify the second corner of the Right Triangle.

How do you draw shapes in CAD?

By Area

1. Click Home tab > Draw panel > Rectangle. Find.
2. Specify the first corner of the rectangle.
3. Enter A for Area.
4. Enter the area.
5. Do one of the following: Enter L to enter the length. The width is calculated based on the length and the area. Enter W to enter the width. …
6. Enter the value for the length or width.

How do you draw an isosceles triangle in Autocad?

To Create an Isosceles Triangle Mass Element

1. On the Massing tool palette, select the Isosceles Triangle tool. …
2. Specify the first corner of the Isosceles Triangle.
3. Drag the cursor and specify the second corner of the Isosceles Triangle.
4. Drag the cursor and specify the height of the Isosceles Triangle.

How do you draw a 3D shape in CAD?

To Create a 3D Solid by Extruding

1. If necessary, on the status bar click Workspace Switching and select 3D Modeling. Find.
2. Click Solid tab > Solid panel > Extrude. Find.
3. Select the objects or edge subobjects to extrude.
4. Specify the height.

How do you fill a 3D object in AutoCAD?

To Hatch or Fill Objects or Areas

1. Click Home tab Draw panel Hatch. …
2. On the Properties panel Hatch Type list, select the type of hatch you want to use.
3. On the Pattern panel, click a hatch pattern or fill.
4. On the Boundaries panel, specify the how the pattern boundary is selected: …
5. Click an area or object to be hatched.

How do you make an irregular 3D shape in AutoCAD?

To create irregular polygons, use the mpolygon command. Click Home tab Draw panel Polygon. Enter an integer to specify the number of sides for the polygon. Follow the command prompts to specify either the polygon center (default) or the first edge.

How many layers should a drawing have?

Each drawing includes a layer named 0. Layer 0 cannot be deleted or renamed to ensure that every drawing includes at least one layer. In general, you should always create several new layers with which to organize your drawing, rather than create your entire drawing on layer 0.