∆ABC, AB = AC. A circle drawn through B touches AC at D and intersects AB at P. If D is the midpoint of AC and AP = 2.5 cm, then AB is equal to:

∆ABC, AB = AC. A circle drawn through B touches AC at D and intersec

1.	∆ABC, AB = AC. A circle drawn through B touches AC at D and intersects AB at P. If D is the midpoint of AC and AP = 2.5 cm, then AB is equal to:
A.	12.5 cm
B.	10 cm
C.	9 cm
D.	7.5 cm
Answer» C. 9 cm

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∆ABC, AB = AC. A circle drawn through B touches AC at D and intersects AB at P. If D is the midpoint of AC and AP = 2.5 cm, then AB is equal to:

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