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4. Find the equation of the set of points which are equidistant from the points (1, 2, 3) and (3, 2, –1).
30
Oct
4. Find the equation of the set of points which are equidistant from the points (1, 2, 3) and (3, 2, –1). 1 2 3) and (–3 4. Find the equation of the set of points which are equidistant from the points (1 October 30, 2021 Category: Chapter 12 - Introduction to 3D Geometry , [...]
3. Verify the following: (iii) (–1, 2, 1), (1, –2, 5), (4, –7, 8) and (2, –3, 4) are the vertices of a parallelogram.
30
Oct
3. Verify the following: (iii) (–1, 2, 1), (1, –2, 5), (4, –7, 8) and (2, –3, 4) are the vertices of a parallelogram. 1 2 3. Verify the following: (iii) (–1 3% 4 4) are the vertices of a parallelogram. 5 7) 8) and (2 October 30, 2021 Category: Chapter 12 - Introduction to [...]
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3. Verify the following: (ii) (0, 7, 10), (–1, 6, 6) and (– 4, 9, 6) are the vertices of a right angled triangle.
30
Oct
3. Verify the following: (ii) (0, 7, 10), (–1, 6, 6) and (– 4, 9, 6) are the vertices of a right angled triangle. 1 10 3. Verify the following: (ii) (0 6 6) and (4 6) are the vertices of a right angled triangle. 7) 9 October 30, 2021 Category: Chapter 12 - Introduction [...]
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3. Verify the following: (i) (0, 7, –10), (1, 6, – 6) and (4, 9, – 6) are the vertices of an isosceles triangle.
30
Oct
3. Verify the following: (i) (0, 7, –10), (1, 6, – 6) and (4, 9, – 6) are the vertices of an isosceles triangle. – 6) are the vertices of an isosceles triangle. 1 10 3. Verify the following: (i) (0 6 6) and (4 7) 9 October 30, 2021 Category: Chapter 12 - Introduction [...]
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2. Show that the points (–2, 3, 5), (1, 2, 3) and (7, 0, –1) are collinear.
30
Oct
2. Show that the points (–2, 3, 5), (1, 2, 3) and (7, 0, –1) are collinear. –1) are collinear. 1 2 2. Show that the points (–2 3) and (7 3% 5 October 30, 2021 Category: Chapter 12 - Introduction to 3D Geometry , Maths , NCERT Exemplar Class 11 ,
1. Find the distance between the following pairs of points: (iv) (2, –1, 3) and (–2, 1, 3).
30
Oct
1. Find the distance between the following pairs of points: (iv) (2, –1, 3) and (–2, 1, 3). 1 1. Find the distance between the following pairs of points: (iv) (2 3) and (–2 3% October 30, 2021 Category: Chapter 12 - Introduction to 3D Geometry , Maths , NCERT Exemplar Class 11 ,
1. Find the distance between the following pairs of points: (iii) (–1, 3, – 4) and (1, –3, 4)
30
Oct
1. Find the distance between the following pairs of points: (iii) (–1, 3, – 4) and (1, –3, 4) 1. Find the distance between the following pairs of points: (iii) (–1 3% 4 4) and (–1 October 30, 2021 Category: Chapter 12 - Introduction to 3D Geometry , Maths , NCERT Exemplar Class 11 ,
1. Find the distance between the following pairs of points: (ii) (–3, 7, 2) and (2, 4, –1)
30
Oct
1. Find the distance between the following pairs of points: (ii) (–3, 7, 2) and (2, 4, –1) -2) and (2 1 1. Find the distance between the following pairs of points: (ii) (–3 4 7) October 30, 2021 Category: Chapter 12 - Introduction to 3D Geometry , Maths , NCERT Exemplar Class 11 ,
1. Find the distance between the following pairs of points: (i) (2, 3, 5) and (4, 3, 1)
30
Oct
1. Find the distance between the following pairs of points: (i) (2, 3, 5) and (4, 3, 1) – 5) and (– 4 1 1. Find the distance between the following pairs of points: (i) (2 3% October 30, 2021 Category: Chapter 12 - Introduction to 3D Geometry , Maths , NCERT Exemplar Class 11 [...]
4. Fill in the blanks: (i) The x-axis and y-axis taken together determine a plane known as_______. (ii) The coordinates of points in the XY-plane are of the form _______. (iii) Coordinate planes divide the space into ______ octants.
30
Oct
4. Fill in the blanks: (i) The x-axis and y-axis taken together determine a plane known as_______. (ii) The coordinates of points in the XY-plane are of the form _______. (iii) Coordinate planes divide the space into ______ octants. 4 5 Example 1 In Fig 12.3 find the coordinates of F. if P is (2 [...]