Answer:
see explanation
Step-by-step explanation:
x = 54° corresponding angle to 54° and congruent )
y = 46° ( alternate angle to 46° and congruent )
w and x form a straight angle and are supplementary, hence
w = 180° - x = 180° - 54° = 126°
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The angle adjacent to z = 32° ( alternate angle to 32° and congruent )
z = 180° - 32° ( straight angle and supplementary )
z = 148°
