Coordinate Geometry

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Across
  1. 2. ,the coordinate of origin is known as
  2. 3. point of intersection of axes is called
  3. 4. the coordinate plane is also known as
  4. 5. the vertical line is also known as
  5. 6. y-coordinate is also known as
  6. 7. x-coordinate is also called as
Down
  1. 1. axes,the lines of the coordinate plane is known as
  2. 5. ,the horizontal line is also known as