Which of the following explains how δaei could be proven similar to δdeh using the aa similarity postulate?
quadrilateral abdc, in which point f is between points a and c, point g is between points b and d, point i is between points a and b, and point h is between points c and d. a segment connects points a and d, a segment connects points b and c, a segment connects points i and h, and a segment connects points f and g. segments ad, bc, fg, and ih all intersect at point e.
a) . ∠aei ≅ ∠deh because vertical angles are congruent; reflect δhed across segment
fg, then translate point d to point a to confirm ∠iae ≅ ∠hde.
b) . ∠aei ≅ ∠deh because vertical angles are congruent; rotate δhed 180° around point
e, then translate point d to point a to confirm ∠iae ≅ ∠hde.
c) . ∠aei ≅ ∠deh because vertical angles are congruent; reflect δhed across segment
fg, then dilate δhed to confirm segment ed ≅ segment ei.