Sue baked cookies for a school fundraiser. She sold three-fourths of the cookies during the first two hours of the fundraiser. She sold one-third of the remaining cookies during the next hour. If Sue had 12 cookies left, how many cookies did she bake? Group of answer choices

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.