Circles:Question 6 In the diagram above, how many lines can you draw that
are tangent to both circles?

1

Step-by-step explanation:

Given

Two circle touch each other internally at a certain point

Whenever two circles touch each other, they can have only one common tangent.

This is depicted by the diagram shown below where a single single line is tangent to both the circles.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.