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Write four pairs of perpendicular lines from the following figure.
"
Given :
A figure of lines crossing each other is given.
To do :
We have to write the four pairs of perpendicular lines from the given figure.
Solution:
A line is said to be perpendicular to another line if it makes an angle of 90° with it.
In the given figure, 4 pairs of perpendicular lines are,
EF is perpendicular to DH
GH is perpendicular to FC
AD is perpendicular to DC
BC is perpendicular to DC.
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