Let a and b be non-zero integers which of the following is not true a. -a/b = a/ -b b. -a/b = (-a/b) c. (-a/b) = (-a/ -b) /b) = a/ -b

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)