Question

In the adjoining figure, CBA is a secant and CD is tangent
to the circle. If AB = 7 cm and BC = 9 cm, then
(i) prove that ∆ACD ~ ∆DCB.
(ii) find the length of CD​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Your answer is in the attached photograph.

Step-by-step explanation:

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