Chapter 3 – Coordinate Geometry
2. Signs of the abscissa and ordinate of a point in the second quadrant are respectively
28
Jun
2. Signs of the abscissa and ordinate of a point in the second quadrant are respectively 2. Signs of the abscissa and ordinate of a point in the second quadrant are respectively June 28, 2021 Category: Chapter 3 - Coordinate Geometry , Maths , NCERT Class 9 ,
1. Point (–3, 5) lies in the A. first quadrant B. second quadrant C. third quadrant D. fourth quadrant
28
Jun
1. Point (–3, 5) lies in the A. first quadrant B. second quadrant C. third quadrant D. fourth quadrant 1. Point (–3 5) lies in the A. first quadrant B. second quadrant C. third quadrant D. fourth quadrant June 28, 2021 Category: Chapter 3 - Coordinate Geometry , Maths , NCERT Class 9 ,
Example 4 Plot the following ordered pairs of number (x, y) as points in the Cartesian plane. Use the scale 1cm = 1 unit on the axes.
15
Oct
Example 4 Plot the following ordered pairs of number (x, y) as points in the Cartesian plane. Use the scale 1cm = 1 unit on the axes. Example 4 Plot the following ordered pairs of number (x y) as points in the Cartesian plane. Use the scale 1cm = 1 unit on the axes. October [...]
Example 3 : Locate the points (5,0),(0,5),(2,5),(5,2),(-3,5),(-3,-5),(5,-3) and (6,1) in the Cartesian plane.
15
Oct
Example 3 : Locate the points (5,0),(0,5),(2,5),(5,2),(-3,5),(-3,-5),(5,-3) and (6,1) in the Cartesian plane. -3) and (6 0 ) 1) in the Cartesian plane. 2 3% 5 Example 3 : Locate the points (5 October 15, 2020 Category: Chapter 3 - Coordinate Geometry , Maths , NCERT Class 9 ,
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-3) and (6 ,
0 ) ,
1) in the Cartesian plane. ,
2 ,
3% ,
5 ,
Example 3 : Locate the points (5 ,
Example 2 : Write the coordinates of the points marked on the axes in Fig. 3.12.
15
Oct
Example 2 : Write the coordinates of the points marked on the axes in Fig. 3.12. Example 2 : Write the coordinates of the points marked on the axes in Fig. 3.12. October 15, 2020 Category: Chapter 3 - Coordinate Geometry , Maths , NCERT Class 9 ,
Example 1 : See Fig. 3.11 and complete the following statements: (i) The abscissa and the ordinate of the point B are and respectively. Hence, the coordinates of B are (_). (ii) The x-coordinate and the y-coordinate of the point M are…….. and ………… respectively. Hence, the coordinates of M are (-). (iii) The x-coordinate and the y-coordinate of the point L are ………… and ……….. respectively. Hence, the coordinates of L are (_) (iv) The x-coordinate and the y-coordinate of the point S are …….. and ……. respectively. Hence, the coordinates of S are (_).
15
Oct
Example 1 : See Fig. 3.11 and complete the following statements: (i) The abscissa and the ordinate of the point B are and respectively. Hence, the coordinates of B are (_). (ii) The x-coordinate and the y-coordinate of the point M are…….. and ………… respectively. Hence, the coordinates of M are (-). (iii) The x-coordinate [...]
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Example 1 : See Fig. 3.11 and complete the following statements: (i) The abscissa and the ordinate of the point B are and respectively. Hence ,
the coordinates of B are (_). (ii) The x-coordinate and the y-coordinate of the point M are........ and ............ respectively. Hence ,
the coordinates of L are (_) (iv) The x-coordinate and the y-coordinate of the point S are ........ and ....... respectively. Hence ,
the coordinates of M are (-). (iii) The x-coordinate and the y-coordinate of the point L are ............ and ........... respectively. Hence ,
the coordinates of S are (_). ,
2. Plot the points (x, y) given in the following table on the plane, choosing suitable units of distance on the axes.
15
Oct
2. Plot the points (x, y) given in the following table on the plane, choosing suitable units of distance on the axes. 2. Plot the points (x choosing suitable units of distance on the axes. y) given in the following table on the plane October 15, 2020 Category: Chapter 3 - Coordinate Geometry , Maths [...]
1. In which quadrant or on which axis do each of the points (– 2, 4), (3, – 1), (– 1, 0), (1, 2) and (– 3, – 5) lie? Verify your answer by locating them on the Cartesian plane.
15
Oct
1. In which quadrant or on which axis do each of the points (– 2, 4), (3, – 1), (– 1, 0), (1, 2) and (– 3, – 5) lie? Verify your answer by locating them on the Cartesian plane. – 5) lie? Verify your answer by locating them on the Cartesian plane. 0 ) [...]
2. See Fig.3.14, and write the following: i. The coordinates of B. ii. The coordinates of C. ii. The point identified by the coordinates (–3, –5). iv. The point identified by the coordinates (2, – 4). v. The abscissa of the point D. vi. The ordinate of the point H. vii. The coordinates of the point L. viii. The coordinates of the point M.
15
Oct
2. See Fig.3.14, and write the following: i. The coordinates of B. ii. The coordinates of C. ii. The point identified by the coordinates (–3, –5). iv. The point identified by the coordinates (2, – 4). v. The abscissa of the point D. vi. The ordinate of the point H. vii. The coordinates of the [...]
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– 4). v. The abscissa of the point D. vi. The ordinate of the point H. vii. The coordinates of the point L. viii. The coordinates of the point M. ,
–5). iv. The point identified by the coordinates (2 ,
2. See Fig.3.14 ,
and write the following: i. The coordinates of B. ii. The coordinates of C. ii. The point identified by the coordinates (–3 ,
1. 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) What is the name of each part of the plane formed by these two lines? (iii) Write the name of the point where these two lines intersect.
15
Oct
1. 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) What is the name of each part of the plane formed by these two lines? (iii) Write the name of the [...]