In the congruence postulates (SSS, SAS, ASA, and AAS), three corresponding parts of two trangles are tested to determine if the trangles are congruent. These congruence with another righs mangle parts can include sides and angles. However, in the hypotenuse-leg (HL) theosem, only the hypotenuse and one leg of a right triangle.

a. True
b. False