The square of a number is equal to twenty more than the number. Find all such numbers. If there is more than one answer, separate them with the "and" button.
If there is no such number, select the "None" button.

Fgfbekbkdbe i appreciate it very much

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)

Ibelieve the answer would be b.