A line through W parallel to the y-axis keeps the x-coordinate constant at –5. Thus, H will have coordinates (–5, y). H can lie in Quadrant II (if y > 0) or Quadrant III (if y < 0).
Point W has x-coordinate equal to – 5. Can you predict the coordinates of point H which is on the line through W parallel to the y-axis? Which quadrants can H lie in?
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Any line parallel to the vertical y-axis consists of points that all share the same x-coordinate. Since point W has an x-coordinate of –5, any point H on this parallel line must also have an x-coordinate of –5, resulting in coordinates of the form (–5, y). Depending on the value of y, point H will lie in Quadrant II if the y-coordinate is positive or in Quadrant III if it is negative.
For Detailed Solutions:
Visit NCERT Solutions for Class 9 Ganita Manjari Chapter 1 Orienting Yourself: The Use of Coordinates Question Answer:
https://www.tiwariacademy.com/ncert-solutions/class-9/maths/ganita-manjari-chapter-1/