Answer:
True
Explanation:
When a line is dilated, only the size of the is dilated but the direction of the line is not altered.
So, when perpendicular lines are dilated, only their sizes are affected (either by shrinking or stretching), the angle between the lines is not affected.
So, perpendicular lines will remain perpendicular while non perpendicular lines will remain non perpendicular
Hence, the statement is true.
