please answer my question
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Answered by
9
Answer:
it's 8 CM
as DC=DB=DA=4 CM
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Answered by
0
Answer:
8 cm
Step-by-step explanation:
According to,
Two tangent theorem,
Two tangent segments drawn from same external point on a circle are congruent (equal ).
AD=DC=4cm
DC=DB=4cm
Now, AB=AD+DB=4+4=8cm
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