Mathematics, 07.11.2019 10:31 Kassiekass

Which sentence explains the perpendiculars to parallels theorem?
a in a plane, if a line is perpendicular to one of two intersecting lines,
then it is parallel to the other line.
or if coplanar lines l and mare each perpendicular to the same line, then
they are parallel to each other.
in a plane, if a line is perpendicular to one of two parallel lines, then it
oc
is perpendicular to the other line.
if two coplanar lines l and mare perpendicular, then the negative
od. reciprocal of the slope of line l is the slope of a line that is parallel to
line m.

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Which sentence explains the perpendiculars to parallels theorem?
a in a plane, if a line is p...