Plese do fast and fully explain
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Answered by
1
Answer:
l and M are parallel lines ( given)
and a transversal intersects it
thus 60+ z = 180 ( same side of transversal)
z = 180 - 60 = 120
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Answered by
0
Answer:
120
because by alternate angle 60 +z=180(linearpair)then z= 120
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