Question

the ll theorem is a special case of the ____
a. sas postulate or asa postulate
b. aas theorem or asa postulate
c. aas theorem or sss postulate
d. sas postulate or sss postulate

Explanation:

The LL (Leg - Leg) theorem for right - triangles is a special case of the SAS (Side - Angle - Side) postulate when the included angle is 90 degrees. Also, in right - triangles, if we consider the right - angle as the included angle between the two legs, it can be related to the ASA (Angle - Side - Angle) postulate where the right - angle is the known angle between the two legs.

Answer:

A. SAS postulate or ASA postulate