(corresponding angles)
Angle x 98^(linear pair)
angle x=180^-98^
angle x=82^
Angle x≠72^
l is not parallel to m
^=degree
Written on Aug. 17, 2020, 7:22 p.m.
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If angle x=72^, then l m
(corresponding angles)
Angle x 98^(linear pair)
angle x=180^-98^
angle x=82^
Angle x≠72^
l is not parallel to m
^=degree
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