Mathematics, 29.10.2020 22:40 Shaylaaaaaaaa

Point X is located at (-2, -4) and point Y at (1, -1). If line segment XY is rotated 90 degrees counter-clockwise about point X. What is the relationship between the slopes of line segment XY and line segment X'Y'? They are parallel because their slopes are the same.

They are parallel because their slopes are opposite reciprocals of each other.

They are perpendicular because their slopes are the same.

They are perpendicular because their slopes are opposite reciprocals of each other.

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