find value of x , y , z
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x=90 y=60 z=30 and please mark me as brainliest
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x=90° ( opposite angles are equal)
_____________________________________________________________
x+y+30° = 180° (angle sum property)
90+30+y = 180° (x=90°)
therfore,
y= 180 -120
= 60°
_______________ _____________________________________________
z = y ( alternate interior angles)
therfore ,
z= 60°
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