Name the postulate or theorem you can use to prove the triangles congruent.

asa postulate

aas theorem

hl theorem

sas postulate

HL Theorem

Step-by-step explanation:

In the given picture, there are two right triangles .

Here one side of both triangles are equal.

Also they both have one side as common.

So they are congruent by HL Theorem.

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!