Question

D
F
Fig. 14.22
7. AB is a diameter of a circle with centre 0 (see Fig. 14.23), CD is a tangent to the circle,
Also CD intersects the tangents at A and B in C and D respectively. If AC = 3 cm,
BD = 1.5 cm, what length is CD?​

Answer 1

Answer:

where is figure 15.22

Step-by-step explanation:

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