The given triangle has one angle marked as 38° and a right angle (90°).
Step 2: Calculate the Third Angle
In a triangle, the sum of the angles is always 180°. Therefore, the third angle can be calculated as:
\[ 180° - 90° - 38° = 52° \]
Step 3: Determine the Values of x and y
Since the triangle is isosceles (two sides are marked as equal), the angles opposite these sides are also equal. Therefore, the angles marked as x are both 52°.