For each diagram below, work out whether AB is a tangent to the circle, is not a
tangent to the circle, or if it is not possible to tell.
Justify your answers.
13 cm
5 cm
12 cm
10 cm
4 cm
11 cm
18 cm
18 cm
25 cm
Not drawn accurately

For each diagram below work out whether AB is a tangent to the circle is not a tangent to the circle or if it is not possible to tell Justify your answers 13 cm class=