Q35 of 68 Page 219

Plot the points A(–5, 2), B(3, –2), C(–4, –3) and D(6, 0) on a graph paper.

The given four points A (-5, 2), B (3, -2), C (-4, -3) and D (6, 0) are plotted on the graph paper as follows:


More from this chapter

All 68 →
33

Without plotting the given points on a graph paper indicate the quadrants in which they lie, if

A) ordinate = 6, abscissa = - 3


B) ordinate = 6, abscissa = 4


C) abscissa = -5, ordinate = -7


D) ordinate = 3, abscissa = 5

 34

Plot the point P(–6, 6) on a graph paper. Draw PL ⊥ x-axis and PM ⊥ y-axis. Write the coordinates of L and M.

 36

The three vertices of ΔABC are A(1, 4), B(–2, 2) and C(3, 2). Plot these points on a graph paper and calculate the area of ΔABC.

 37

The three vertices of a rectangle ABCD are A(2, 2), B(–3, 2) and C(–3, 5). Plot these points on a graph paper and find the coordinates of D. Also, find the area of rectangle ABCD.