Question

draw a line segment AB of length 4 cm. Draw a line perpendicular to AB through A and B respectively. Are these line parallel? Explain with the help of a diagram.

Answer 1

Answer:

The lines are perpendicular to a common line AB. Hence, the angle between these lines will be 90+90=180

Since, the angle between them is 180

, the lines are parallel to each other.

Diagram you can draw it yourself it's easy

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