Step by step:
a) 36°+x=90°
x=90-36
x=44°
b) 127°+y°=180 ( sum of angle on a straight line)
y=180-127
y=53°
x=127° ( vertical opposite angles are equal)
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Answers & Comments
Step by step:
a) 36°+x=90°
x=90-36
x=44°
b) 127°+y°=180 ( sum of angle on a straight line)
y=180-127
y=53°
x=127° ( vertical opposite angles are equal)