l will be parallel to m.
Angle x 123^=180^(linear pair)
Angle x=180^-123^
Angle x=57^
^=degree
Written on Aug. 17, 2020, 5:55 p.m.
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If angle x=57^(corresponding angles) then,
l will be parallel to m.
Angle x 123^=180^(linear pair)
Angle x=180^-123^
Angle x=57^
^=degree
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