In which quadrant do the given point lie? (2,-1)

2

(a)

In which quadrant do the given point lie?(-1,7)

2

(a)

In which quadrant do the given point lie? (-4,-5)

2

(a)

In which quadrant do the given point lie? (-3,5)

2

(a)

In which quadrant do the given point lie? (4,-1)

2

(a)

The lengths of perpendiculars PM and PN drawn from a point P, on x-axis and y-axis are of 3 and 2 units respectively.Find the coordinates of points P,M and N.

2

(a)

Write the coordinates of the points marked on the axes in the following figure:

2

(a)

Plot the points A(-3,-3), B(3,-3), C(3,3), D(-3,3) in the Cartesian plane.Also, find the length of the line segment AB.

2

(a)

Plot the points (0,-5) and (-2,5) in the coordinate plane.

2

(a)

Locate the points (5,0), (0,5), (2,5), (5,2), (-3,5), (-3,-5),(5,-3) and (6,1) in the Cartesian plane.

2

(a)

The following table gives the number of pens and their corresponding costs.Plot these as ordered pairs and join them.What type of graph do you get?

Number of pens	Price in rupees
1	3
5	15
8	24

2

(a)

Plot the points A(4,0) and B(0,4).Join AB to the origin O.Find the area of \( \triangle AOB\)

2

(a)

Plot the following points in the coordinate plane:P(3,1); Q(8,1); R(8,-3) and S(3,-3).What type of figure do you get by joining the points P, Q, R and S?

2

(a)

Plot the points A(2,3), B(2,1), C(0,1) and D(0,3).Join the points and identify the figure obtained.Find its area and perimeter.

2

(a)

What are the coordinates of a point that is:
(i) the mirror image of point (0,4) in x-axis.
(ii) the mirror image of point (-3,-5) in y-axis.

2

(a)