Question

Hi, please explain what I did wrong in this problem in part B

Answer 1

The first has been aswered for you. So let's continue from the second part

(b) ASA means angle-side-angle theorem, so they want you to state which of angles of the two trianles in the first part are congruent by ASA.

Now angle BCA at angle A is congruent to angle DFE at angle F,

so the answer here is

`\hat{\text{BCA}}\text{ }\cong\hat{DFE}`

(c) HL,