is this sss or sas or not enough information

Answer:
it SAS
Step-by-step explanation:
Side Angle Side
2 Sides are same
1st (Base) is given
and
2nd (height) common
and 1 angle is same (90°)
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The given triangles are congruent by :
because one of the sides of each triangle are equal, on eof them are common to each triangle and there is 90° Angle between both the sides of the two triangle.