1. Angle DEF
2. Definition of congruent angles
3. The measure of angle GHI
A) 8 chocolate chip cookies
B) The ratio of sugar to oatmeal is 2:3 because there are 12 sugar and 18 oatmeal. 12/18 simplified is 2/3.
It would be C since it’s in between both inequalities and in the shaded region.