Coordinate Geometry

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Across
  1. 4. The x-axis and y-axis intersect (cross) at ______ angles
  2. 6. The x-axis and y-axis meet at 90° angles; therefore, they’re _____
  3. 7. Is the x-axis horizontal or vertical?
  4. 10. Another name for x coordinate of a point.
Down
  1. 1. Point (–1,0) is located on the _______ side of the x-axis
  2. 2. Point (1, –3) is located in the fourth _______
  3. 3. Coordinate plane is also called as
  4. 5. Point (2, 6) is located in the ________ quadrant
  5. 8. Point (0, 0) is called ________
  6. 9. Point (–5, 0) is located on the negative side of the _______