1. What are the coordinates of the origin in a coordinate system?

2. Which quadrant does a point with coordinates (-5, 9) belong to?

3. The point A (−3,−2) lies in Quadrant III.

4. Choose the correct formula to find the distance between the points (x1,y1) and (x2​,y2​).

5. When a point is reflected in the y-axis, the x-coordinate remains the same.

6. x-coordinate of a point is also known as _____

7. Fill in the blanks:Point (0 , -7) lies______

8. The point whose ordinate is 4 and which lies on y-axis is _____

9. Name the quadrant in which the point (-5 , -4) lie

10. The figure obtained by plotting the points (2 ,3), (-2, 3), (-2, -3) and (2, -3) is _________