How do I join two circles in AutoCAD?

How do you join parts in AutoCAD?

To Join Objects

1. Click Home tab Modify panel Join. Find.
2. Select a source object or select multiple objects to join together.
3. Valid objects include lines, arcs, elliptical arcs, polylines, 3D polylines, and splines.

How do you Ununion in AutoCAD?

To Separate a Composite 3D Solid Into Individual Solids

1. Click Home tab Solid Editing panel Solid Editing drop-down Separate. Find.
2. Select the 3D solid object.

How do you find the point where two circles touch?

You may be asked to show that two circles are touching, and say whether they’re touching internally or externally. To do this, you need to work out the radius and the centre of each circle. If the sum of the radii and the distance between the centres are equal, then the circles touch externally.

What is tangent in drawing?

A tangent is a line in the plane of a circle that intersects (passes through) the surface of a circle. The point where the line passes through the surface of the circle is called the “point of tangency”. The line is called the “tangent line” but is referred to mainly as the “tangent”.