human
Recognise the notation for parallel lines Tom and Katie are discussing parallel lines. Tom says these two lines are parallel ![Image of a grid of squares with 2 lines on it. One line goes two squares to the right and one square up. The second line goes four squares to the right and two squares up.]() Katie says these two lines are parallel ![Image of a grid of squares with 2 lines on it. One line goes two squares to the right and one square up. The second line goes two squares to the right and one square down.]() Who is correct? Both Tom and Katie
gpt
Believes two lines of the same length are parallel