Practice the questions given in the worksheet on coordinate system. The basic questions to fill up the blanks spaces will help us to practice the co-ordinates axes in details.
(i) The co-ordinate of any point on y – axis is of the form (___, ___).
(ii) The point of intersection of co-ordinate axis is ________.
(iii) Co-ordinate axes divide the plane into 4 parts called ___________.
(iv) The plane is called the ___________ plane.
(v) The two perpendicular lines in the Cartesian plane are called _________.
(vi) Co-ordinates of the origin are ___________.
(vii) The distance of a point from y-axis is called ____________.
(viii) Co-ordinates of a point on the x-axis are of the form ____________.
(ix) The point where the two perpendicular lines in a Cartesian plane intersect is ___________.
(x) Abscissa of a point on y-axis is _____________.
(xi) The point (-5, 3) lies in the _________ quadrant.
(xii) Point (0, 2) lies or ________ axis.
(xiii) In the third quadrant abscissa is _______.
(xiv) In the third quadrant, the co-ordinates of a point are of the form (___, ___).
(xv) If y co-ordinates is -3 and x co-ordinate is 5, then the ordered pair is (__, __).
(xvi) The ___________ line is called the x-axis.
(xvii) In an ordered pair (1, 7) ____________ is 1 and ____________ is 7.
(xviii) The co-ordinates (x, y) are called the ____________ pair.
(xix) Both the co-ordinates are ___________ in the first quadrant.
(xx) Ordinate is also known as _____________.
Answers for the worksheet on coordinate system are given below to check the exact answers of the blank spaces on co-ordinates.
(i) (0, y)
(vi) (0, 0)
(viii) (x, 0)
(xiv) (-x, -y)
(xv) (5, -3)
(xvii) x co-ordinate, y co-ordinate
(xx) y co-ordinate