Mathematics, 28.07.2019 23:00, kmontanab00

Which of the following statements about perpendicular lines is true? a) perpendicular lines have a constant distance between them. b) perpendicular lines intercept at a 90 degree angle. c) there is no standard symbol for perpendicular lines. d) perpendicular lines do not exist in the same place.

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Which of the following statements about perpendicular lines is true? a) perpendicular lines have a...