Answer:
X and 127 are co-interior angles and X and Y are straight angle
Y=127°
X=53°
Explanation:
Y is 127 bcs it is correspoding to the 127° it has given u in the question. But you know that half a circle is 180° now that you have 127 as y u minus 180- 127 which equals X that is 53 hope u understood
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