Question

Print, then use the following image to create a tangent line.

Answer 1

The image is attached

Answer 2

@extrinix

Answer 3

I have a rough idea but could use a reminder

Answer 4

Thank you so much!

Answer 5

But I find the image hard to understand. @extrinix

Answer 6

Could you draw it out for me? @extrinix

Answer 7

let A be the center of circle and B be the point.
Join AB
Bisect AB at C,
Draw semicircle with cnter C and radius=CA
cutting the circle at D.
Join BDit is the tangent from B on circle with center A

Answer 8

if you want two tangents then draw a circle with center C cutting circle at D and E(not shown)
Join BD and BE.