Triangle ABC and ABD share one side AB. Triangle ABC has
area P and triangle ABD has area Q. If AD is congruent to AC and BD is shorter than BC, which of the following could be
true?
I. Q> P
II. Q = P
III. Q
(A) I only
(B) III only
(C) I and II only
(D) I and III only
(E) I, II, and III
