In this chapter, we provide RS Aggarwal Solutions for Class 10 Chapter 16 Co-ordinate Geometry Ex 16 D Maths for English medium students, Which will very helpful for every student in their exams. Students can download the latest RS Aggarwal Solutions for Class 10 Chapter 16 Co-ordinate Geometry Ex 16 D Maths pdf, free RS Aggarwal Solutions Class 10 Chapter 16 Co-ordinate Geometry Ex 16 D Maths book pdf download. Now you will get step by step solution to each question.
|Chapter Name||Coordinate Geometry|
|Category||RS Aggarwal Solutions|
RS Aggarwal Solutions Class 10 Chapter 16 Co-ordinate Geometry Ex 16 D
Distance between the points
The points (3, a) lies on the line 2x – 3y = 5.
Substituting the values of x and y in the given equation:
2 × 3 – 3 × a = 5 or 6 – 3a = 5
⇒ 3a = 1
⇒ a = 13
The points A(4,3) and B(x, 5) lie on the circle with center O(2,3)
OA and OB are radius of the circle.
The point P(x, y) is equidistant from the point A(7, 1) and B(3, 5)
The vertices of ∆ABC are (a, b), (b, c) and (c, a)
But centroid is (0, 0)
⇒ a + b + c = 0
The vertices of ∆ABC are A(2, 2), B(-4, -4) and C(5, -8)
Centroid of ∆ABC is given by
Let the point C(4, 5) divides the join of A(2, 3) and B(7, 8) in the ratio k : 1
The point C is
But C is (4, 5)
Thus, C divides AB in the ratio 2 : 3
The points A(2, 3), B(4, k) and C(6, -3) are collinear if area of ∆ABC is zero
But area of ABC = 0,
⇒ k = 0
All Subject NCERT Exemplar Problems Solutions For Class10
All Subject NCERT Solutions For Class 10
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