Respuesta :

Answer:

HL

Step-by-step explanation:

Right angle.

Pair of legs congruent.

Pair of hypotenuse legs.

All of that shown proves this by HL.

boolin410

Answer:

HL

Step-by-step explanation:

HL is used for right triangles that are congruent. These two triangles are congruent(the same) and they happen to be right triangles, therefore, HL.