Which of the following are not congruence theorems for right triangles? check all that apply. a. la
b. hl
c. aa
d. ha
e. hh
f. ll

"AA" and "HH" are the two among the following choices given in the question that are not congruent theorems for right triangles. The correct options among all the options that are given in the question are option "C" and option "E". I hope that this is the answer that has actually come to your help.