In a triangle $ABC$, the length of side $AB$ is equal to half the length of side $BC$.
If two of the altitudes of this triangle have lengths 4 units and 10 units, which of the following could be the length of the other altitude?
I. 2 units II. 5 units III. 8 units
A) Only I B) Only II C) Only III D) I and II E) II and III
In a triangle $ABC$, the length of side $AB$ is equal to half the length of side $BC$.

If two of the altitudes of this triangle have lengths 4 units and 10 units, which of the following could be the length of the other altitude?

I. 2 units
II. 5 units
III. 8 units

A) Only I
B) Only II
C) Only III
D) I and II
E) II and III