Angle B = 90 degrees, side BC = 20, angle Y = 90 degrees, and side Y2 = 20. What additional Information would you need to prove that SABC - AXYZ by HL? Anglo Ais congruent to angle X
C Angle Bis congruent to angle Y.
Side AB is congruent to side XY.
Side AC is congruent to side XZ.