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In the given diagram, an incircle DEF is...

In the given diagram, an incircle DEF is circumscribed by the right angled triangle in which `AF = 6 cm and EC = 15 cm`. Then find the difference between CD and BD.

A

1 cm

B

3 cm

C

4 cm

D

can't be determined

Text Solution

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The correct Answer is:
A
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