If two circles touch externally , how many common tangents can be drawn to them ?

If two circles are touching externally, how many common tangents of them can be drawn ?

If two circles are touching externally,how many common tangents of them can be drawn?

Two circles touch internally at P.How many tangents can be drawn to the circles from an external point? What is the relation between the tangents?

How many common tangents can be drawn to two concentric circles ?

Two circles touch each other externally at point P.A common tangent AB is drawn touching the circles at A and B.Find /_APB .

Two circles touch each other extenally at the point A. A common tangent drawn to two circles at the point A is a "______" common tangent. (direct/ transverse)

Two circles touch each other internally. Show that the tangents drawn to the two circles from any point on the common tangent, are equal in length.

If two circle touch externally, then the number of their common tangents will be