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From the figure, answer the following: Write the points whose abscissa is 0. Write the points whose ordinate is 0. Write the points whose abscissa is –5. - Mathematics

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प्रश्न

From the figure, answer the following:

  1. Write the points whose abscissa is 0.
  2. Write the points whose ordinate is 0.
  3. Write the points whose abscissa is –5.

योग
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उत्तर

  1. We know that, the point whose abscissa is 0 will lie on Y-axis. So, the required points whose abscissa is 0 are A, L and O.
  2. We know that, the point whose ordinate is 0 will lie on X-axis. So, the required points, whose ordinate is 0 are G, I and O.
  3. Here, abscissa –5 is negative, which shows that point with abscissa –5 will lie in II and III quadrants. So, the required points whose abscissa is –5, are D and H.
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Notes

We know that, origin O is the intersection point of both axes. So, we can consider it on X-axis as well as on Y-axis.

  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Coordinate Geometry - Exercise 3.4 [पृष्ठ ३२]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 9
अध्याय 3 Coordinate Geometry
Exercise 3.4 | Q 4. | पृष्ठ ३२

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