CBSE Class 9 Maths Coordinate Geometry Assignment Set B

 Coordinate Geometry

Q 1 In which quadrant, the point P(x, y) will lie?, where x is a positive and y is a negative number.

Q 2 Write the name of the point of intersection of coordinate axes.

Q 3 Define quadrant.

Q 4 Write the x-coordinate of a point which lies on y-axis.

Q 5 What is the sign of the x-coordinate of a point in third quadrant.

Q 6 If a point P(2,3) lies in first quadrant then what will be the coordinate of point Q opposite to it in fourth quadrant having equal distant from both the axes ?

Q 7 In the fig. given below, name the point whose abscissa and ordinate both are positive and write the abscissa and ordinate of the point E :

Q 8 Write the answer of each of the following questions:
(i) What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane?
(ii) Write the coordinates of the point where these two lines (as described above) intersect.

Q 9 A point is at a distance of 4 units from x axis and 5 units from the y axis. Represent the position of the point in the Cartesian plane
and also write its Cartesian coordinates.

Q 10 Find the value of x and y if:
1) (x-3, 7) = (5,7)
2) (2,2y-3)=(2,7)

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