In a ΔABC, AD is perpendicular to BC from A. if ∠BAC = 90°, then AB2 : AC2 is equal to:

In a ΔABC, AD is perpendicular to BC from A. if ∠BAC = 90°, then A

1.	In a ΔABC, AD is perpendicular to BC from A. if ∠BAC = 90°, then AB2 : AC2 is equal to:
A.	BD2 : CD2
B.	CD : BD
C.	CD2 : BD2
D.	BD : CD
Answer» E.

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In a ΔABC, AD is perpendicular to BC from A. if ∠BAC = 90°, then AB2 : AC2 is equal to:

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