Mary is serving her child french fries and chicken wings for lunch today. let f be the number of french fries in the lunch, and let c be the number of chicken wings. each french fry has 25calories, and each chicken wing has 100 calories. mary wants the total calorie count from the french fries and chicken wings to be less than 500 calories. using the values and variables given, write an inequality describing this.

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.