Autocad Draw a Line Tangent to Two Circles

Circles and Ellipse control

Circles

The circles are widely used in blueprint and drawings.

The circle command is used to depict a circle past specifying the heart point and radius.

Allow's empathize by two examples.

Case ane:

The steps to create a circle are given below:

1. Click on the Circle icon on the Ribbon Panel, as shown in the below image:
   
   OR
   Blazon Circumvolve or C on the control line and press Enter.
2. Specify the eye signal of a circumvolve on the workspace or viewport.
3. Specify the radius of the circumvolve.
   Or
   To specify bore, type D - press Enter - specify the bore of the circumvolve.
4. Printing Enter.

Instance 2:

We tin can can also create the circumvolve randomly. The steps are listed beneath:

1. Click on the Circumvolve icon on the Ribbon Console, as shown in the below paradigm:
   
   OR
   Type Circle or C on the control line and press Enter.
2. Specify the middle point of a circumvolve on the workspace or viewport.
3. Specify the endpoint of the radius through the cursor.

Types of Circles

In that location are 3 types of circles, which are listed below:

1. two point circle
2. 3 point circle
3. Tangent circle

ane) two Indicate circumvolve

We can create a circumvolve by specifying the 2 endpoints.

The distance betwixt the two specified endpoints will be considered equally the diameter of that circle.

Let'south sympathise with an case.

Instance: A circle between ii lines.

The steps to create a two-betoken circumvolve are listed beneath:

1. Select the 2-Betoken circle selection from the driblet-downwardly listing of the circle, equally shown in the beneath epitome:
   
   Or
   Blazon C or Circle on the command line - Printing Enter- blazon 2P - press Enter.
2. Click on the commencement endpoint of a circle bore. Nosotros tin can likewise type the value to specify the endpoint.
3. Click on the second endpoint of a circle diameter through the cursor, as shown in the beneath paradigm:
   
   We tin specify the endpoints co-ordinate to the requirements.
4. The circle will be created, every bit shown in the below image:

2) iii Bespeak circle

Nosotros tin create a circle past specifying the iii endpoints.

Allow's understand with an case.

Instance: A circle betwixt three edges.

The steps to create a three-point circle are listed beneath:

1. Create three edges.
2. Select the 3-Point circle option from the drib-down list of the circumvolve, as shown in the beneath epitome:
   
   Or
   Blazon C or Circle on the command line - Press Enter- blazon 3P - printing Enter.
3. Click on the offset point.
4. Click on the 2nd point.
5. Click on the third betoken.
   The three points are shown in the beneath epitome:
   
6. The circle will exist fatigued, every bit shown in the below image:

Tangent circumvolve

The tangent circle command is used to describe circles on the tangent.

At that place are two types of the tangent circumvolve, that appear on the drop-downwardly list of the circumvolve icon on the ribbon panel, equally shown in the below paradigm:

Let'south empathize with three examples.

Example one: Tan, Tan, Radius

The steps to create a Ttr (Tangent tangent radius) circumvolve are listed below:

1. Describe 2 lines in the viewport, equally shown in the below epitome:
   
2. Select the Tan, Tan, Radius circle choice from the drib-down listing of the circle on the ribbon panel.
   Or
   Blazon C or Circle on the control line - Press Enter- blazon ttr - press Enter.
3. Click on the first signal on the first tangent.
4. Click on the second signal on the other tangent.
5. Specify the radius of the circle. For example, 4.
6. The circumvolve will be fatigued on the two tangents, equally shown in the beneath image:

The circle volition exist adjusted co-ordinate to the specified radius.

Instance two: Tan, Tan, Tan

The steps to create a (Tangent tangent tangent) circle are listed beneath:

1. Describe three lines on the viewport, equally shown in the below paradigm:
   
2. Select the Tan, Tan, Tan circle option from the driblet-down listing of the circumvolve.
3. Click on the starting time signal on the beginning tangent.
4. Click on the second signal on the 2nd tangent.
5. Click on the 3rd point on the third tangent.
6. The circle volition be drawn on the three tangents, as shown in the below image:

Nosotros tin can alter the tangent and points according to the requirements.

Example 3: Tan, Tan, Radius

To create a circle within a triangle

The steps to create a circle inside a triangle are listed beneath:

1. Describe a triangle in the viewport, every bit shown in the beneath image:
   
2. Select the Tan, Tan, Radius circumvolve option from the drib-downward listing of the circle. Or
   Blazon C or Circumvolve on the command line - Press Enter- blazon ttr - press Enter.
3. Click on the first betoken on one side of the triangle.
4. Click on the 2nd and third points on the other side of the triangle.
5. The circle volition be drawn inside the circle, every bit shown in the beneath epitome:
   

---

hallapeace70.blogspot.com

Source: https://mitchellmaret1940.blogspot.com/2022/04/drawing-line-in-circle-autocad.html

Share this post