b = 4
17. In the triangle ABC with vertices A (2, 3), B (4, –1) and C (1, 2), find the equation and length of altitude from the vertex A.
30
Oct
17. In the triangle ABC with vertices A (2, 3), B (4, –1) and C (1, 2), find the equation and length of altitude from the vertex A. –1) and C (1 17. In the triangle ABC with vertices A (2 2 3% b = 4 find the equation and length of altitude from the [...]
If A = {3, 6, 9, 12, 15, 18, 21}, B = {4, 8, 12, 16, 20}, C = {2, 4, 6, 8, 10, 12, 14, 16}, D = {5, 10, 15, 20}; find
13
Oct
If A = {3, 6, 9, 12, 15, 18, 21}, B = {4, 8, 12, 16, 20}, C = {2, 4, 6, 8, 10, 12, 14, 16}, D = {5, 10, 15, 20}; find -12 10 14 15 16 … 18 20 20}; find 21 4 6 8 9 b = 4 c = 2 [...]
Name the type of triangle formed by the points A (-5, 6), B(- 4, – 2) and C(7, 5).
23
Nov
Name the type of triangle formed by the points A (-5, 6), B(- 4, – 2) and C(7, 5). – 2) and C(7 5 6 b = 4 Name the type of triangle formed by the points A (-5 November 23, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,
The points A(- 1, – 2), B (4, 3), C (2, 5) and D (- 3, 0) in that order form a rectangle.
23
Nov
The points A(- 1, – 2), B (4, 3), C (2, 5) and D (- 3, 0) in that order form a rectangle. 0) in that order form a rectangle. 2 3% 5) and D (- 3 b = 4 c = 2 The points A(- 1 November 23, 2020 Category: Chapter 7 - Coordinate [...]
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0) in that order form a rectangle. ,
2 ,
3% ,
5) and D (- 3 ,
b = 4 ,
c = 2 ,
The points A(- 1 ,
The points A (-6,10), B(- 4, 6) and C(3, -8) are collinear such that AB = 2/9 AC.
23
Nov
The points A (-6,10), B(- 4, 6) and C(3, -8) are collinear such that AB = 2/9 AC. -8) are collinear such that AB = 2/9 AC. 10 6) and C(3 b = 4 The points A (-6 November 23, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,
Verify that a ÷ (b + c) ≠ (a ÷ b) + (a ÷c) for each of the following values of a, b and c. (a) a = 12, b = – 4, c = 2
07
Oct
Verify that a ÷ (b + c) ≠ (a ÷ b) + (a ÷c) for each of the following values of a, b and c. (a) a = 12, b = – 4, c = 2 b = 4 b and c. (a) a = 12 c = 2 Verify that a ÷ (b + [...]
If A(–5, 7), B(– 4, –5), C(–1, –6) and D(4, 5) are the vertices of a quadrilateral, find the area of the quadrilateral ABCD
05
Oct
If A(–5, 7), B(– 4, –5), C(–1, –6) and D(4, 5) are the vertices of a quadrilateral, find the area of the quadrilateral ABCD –6) and D(4 5 5) are the vertices of a quadrilateral 7) b = 4 C(–1 find the area of the quadrilateral ABCD If A(–5 October 5, 2020 Category: Chapter 7 [...]
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–6) and D(4 ,
5 ,
5) are the vertices of a quadrilateral ,
7) ,
b = 4 ,
C(–1 ,
find the area of the quadrilateral ABCD ,
If A(–5 ,
Find the value of k if the points A( 2,3), B (4,k) and C (6,-3) are collinear.
05
Oct
Find the value of k if the points A( 2,3), B (4,k) and C (6,-3) are collinear. -3) are collinear. 3% b = 4 Find the value of k if the points A( 2 k) and C (6 October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,
Three vectors as shown in Fig 3.71 have magnitudes a = 3, b = 4, and c = 10. a. Find the x and y components of these vectors. B. Find the numbers p and q such that c = pa + qb.
17
Sep
Three vectors as shown in Fig 3.71 have magnitudes a = 3, b = 4, and c = 10. a. Find the x and y components of these vectors. B. Find the numbers p and q such that c = pa + qb. and c = 10. a. Find the x and y components of [...]