Question

What are the vertical lines called?

Answer 1

A vertical line is one the goes straight up and down, parallel to the y-axis of the coordinate plane. All points on the line will have the same x-coordinate. In the figure above, drag either point and note that the line is vertical when they both have the same x-coordinate. A vertical line has no slope

Answer 2

hey mate here is your answer

LINES WHICH ARE STRAIGHT

hey mate here is your answer

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