Someone PLEASE HELP

A: SAS Postulate
B: HL Theorem
C: SSS Postulate
D: ASA Postulate

B) HL Theorem

explanation: ΔQTS and ΔSRQ have the same hypotenuse QS, and respective legs TS and QR are labelled as congruent. ΔQTS and ΔSRQ are both right triangles, so you are allowed to use the HL Theorem to prove them as congruent.

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step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .