Answer:
54 degrees
Explanation:
So, lets go over what we know.
Angle PRS is 90 degrees(we can tell by the small square shape inside of the angle)
We also know that Angle PR is 36 degrees.
We need to find x, angle RS.
To do this, lets subtract Angle PR from Angle PRS, or 36 from 90:
90-36
=
54
Since Angle PRS - Angle PR = Anlge RS, this means:
90-36=54
So 54 is our answer!
Hope this helps!