If ∆ABC is an isosceles triangle with ∠c = 90° and AC = 5 cm then

1.	If ∆ABC is an isosceles triangle with ∠c = 90° and AC = 5 cm then AB is:
A.	5 cm
B.	2.5 cm
C.	10 cm
D.	5√2 cm
Answer» E.

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If ∆ABC is an isosceles triangle with ∠c = 90° and AC = 5 cm then AB is:

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