makaioambrose
makaioambrose
14-07-2017
Mathematics
contestada
PLEASE HELP!!!!! GEOMETRY
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RickyChen
RickyChen
14-07-2017
Perpendicular means the product of the slopes is -1.
Since the green line has slope of -1/4, then the answer will be 4
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dixonfzor
dixonfzor
14-07-2017
Answer is A
this is because perpendicular lines are reciprocal of one another
reciprocal and opposite signs.
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