A coin is flipped 20 times and the
results are H, H, T, T, T, H, T. T.
H, T, H, H. T.T. T. H. T. H. T.T.
What is the
experimental
probability
of getting a tail?

1. statement- ca is parallel to db and e is the midpoint of ad reason- given2. statement- reason- alternate interior angles3. statement- de is congruent to ae reason- definition of midpoint4. statement- triangle aec is congruent to triangle deb reason- asa (angle side angle)