Answer:
30 m
Step-by-step explanation:
51-21=30
<h2><em><u>
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Answer:
80 degrees
Step-by-step explanation:
Vertical angles are congruent, meaning that if a vertical angle is 80 degrees, the other vertical angle is 80 degrees; they have the same angle measure.
m < 1 = 80 degrees
Answer:
left
Step-by-step explanation:
if she pushes it right then she would have to push it left back to her to work on it