Help! ASAP!

The answer choices are:

A- Cai are used an invalid reason to justify the congruence of a pair of sides or angles.

B- Cai only established some of the necessary conditions for a congruence criterion

C- Cai established all necessary conditions, but then used an inappropriate congruence criterion.

D- Cai used a criterion that does not guarantee congruence.

Help ASAP The answer choices are A Cai are used an invalid reason to justify the congruence of a pair of sides or angles B Cai only established some of the nece class=