Chapter 7 – Coordinate Geometry

Find the relation between x and y if the points (x,y), (1,2) and (7,0) are collinear. 0) are collinear. 1 2) and (7 Find the relation between x and y if the points (x y October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,

Determine the ratio in which the line 2x + y -4 = 0 divides the line segment joining A(2, -2) and B(3, 7) -2) and B(3 7) Determine the ratio in which the line 2x + y -4 = 0 divides the line segment joining A(2 October 5, 2020 Category: Chapter 7 - Coordinate Geometry [...]

You have studied in Class IX, that a median of a triangle divides it into two triangles of equal areas. Verify this result for ΔABC whose vertices are A(4,−6),B(3,−2) and C(5,2). −2) and C(5 −6 2 B(3 that a median of a triangle divides it into two triangles of equal areas. Verify this result for [...]

Find the area of the quadrilateral whose vertices taken in order, are (−4,−2),(−3,−5),(3,−2) and (2,3). −2 −2) and (2 −3 −5) 3% are (−4 Find the area of the quadrilateral whose vertices taken in order October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,

Find the area of the triangle formed by joining the mid-point of the sides of the triangle whose vertices are (0,−1),(2,1) and (0,3). Find the ratio of this area to the area of the given triangle. −1 1) and (0 2 3). Find the ratio of this area to the area of the given triangle. [...]

In each of the following find the value of k, for which the points are collinear. (8,1), (k,−4), (2,−5) −4) −5) 1 2 for which the points are collinear. (8 In each of the following find the value of k K October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class [...]

In each of the following find the value of k, for which the points are collinear. (i) (7,−2), (5,1), (3,k) −2 1 3% 5 for which the points are collinear. (i) (7 In each of the following find the value of k K October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , [...]

Find the area of the triangle whose vertices are (-5,-1)(3,-5)(5,2) -5)(5 13 2 Find the area of the triangle whose vertices are (-5 October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,

Find the area of the triangle whose vertices are : (i) (2, 3), (–1, 0), (2, – 4) 0 ) 1 2 3% 4 Find the area of the triangle whose vertices are : (i) (2 October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,

Find the area of a rhombus if its vertices are (3,0),(4,5),(−1,4)and(−2,−1) taken in order. −1 −1) taken in order. 0 ) 4 4)and(−2 5 Find the area of a rhombus if its vertices are (3 October 5, 2020 Category: Chapter 7 - Coordinate Geometry , Maths , NCERT Class 10 ,