y2)
2. Find the scalar components and magnitude of the vector joining the points P(x1 , y1 , z1 ) and Q (x2 , y2 , z2 ).
15
Nov
2. Find the scalar components and magnitude of the vector joining the points P(x1 , y1 , z1 ) and Q (x2 , y2 , z2 ). 2. Find the scalar components and magnitude of the vector joining the points P(x1 y1) y2) z1 ) and Q (x2 z2 ). November 15, 2021 Category: Chapter [...]
Example 9 Find the coordinates of the centroid of the triangle whose vertices are (x1 , y1 , z 1 ), (x2 , y2 , z 2 ) and (x3 , y3 , z 3 ).
30
Oct
Example 9 Find the coordinates of the centroid of the triangle whose vertices are (x1 , y1 , z 1 ), (x2 , y2 , z 2 ) and (x3 , y3 , z 3 ). Example 9 Find the coordinates of the centroid of the triangle whose vertices are (x1 x+2 y1) y2) y3 [...]
87. Write the greatest common factor in each of the following terms. (iii) 2xy, –y^2, 2x^2y
27
Jul
87. Write the greatest common factor in each of the following terms. (iii) 2xy, –y^2, 2x^2y 2x^2y 87. Write the greatest common factor in each of the following terms. (iii) 2xy y2) July 27, 2021 Category: Chapter 14 - Factorisation , Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
15. Let x be the mean of x1, x2, … , xn and y the mean of y1, y2, … , yn. If z is the mean of x1, x2, … , xn, y1, y2, … , yn, then z is equal to
03
Jul
15. Let x be the mean of x1, x2, … , xn and y the mean of y1, y2, … , yn. If z is the mean of x1, x2, … , xn, y1, y2, … , yn, then z is equal to ... 15. Let x be the mean of x1 then z is [...]
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15. Let x be the mean of x1 ,
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xn and y the mean of y1 ,
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ABCD is a parallelogram with vertices A(x1,y1) , B(x2,y2) , C(x3,y3) . find the coordinates of the fourth vertex D in terms of x1 , x 2 , x3 , y1 , y2 and y3 .
25
Nov
ABCD is a parallelogram with vertices A(x1,y1) , B(x2,y2) , C(x3,y3) . find the coordinates of the fourth vertex D in terms of x1 , x 2 , x3 , y1 , y2 and y3 . ABCD is a parallelogram with vertices A(x1 B(x2 C(x3 x 2 x3 y1) y2 and y3 . y2) y3) [...]
If A(x1, y1), B(x2, y2), and C(x3, y3) are the vertices of triangle ABC, find the coordinates of the centroid of the triangle.
05
Oct
If A(x1, y1), B(x2, y2), and C(x3, y3) are the vertices of triangle ABC, find the coordinates of the centroid of the triangle. and C(x3 B(x2 find the coordinates of the centroid of the triangle. If A(x1 y1) y2) y3) are the vertices of triangle ABC October 5, 2020 Category: Chapter 7 - Coordinate Geometry [...]