Coordinate geometry

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Across
  1. 1. measure of a line's inclination relative to the horizontal
  2. 4. The point where the lines intersect.
  3. 6. The distance of a point from the x-axis on a graph in the Cartesian coordinate system.
  4. 9. Another name for coordinate plane.
  5. 10. If x and y are both positive, the point (x,y) lies in which quadrant?
  6. 11. Horizontal and Vertical lines used to frame a graph or chart.
Down
  1. 2. Point that lie on the same straight line or in a single line.
  2. 3. A ______ of line is the change in y coordinate with respect to the change in x coordinate.
  3. 5. The four parts of the coordinate plane are called the________
  4. 7. The distance of a point from the y-axis on a graph in the Cartesian coordinate system.
  5. 8. If the abscissa of a point is one and the ordinate is 0, then the point lies on which axis?