Solution. Solution. Multiple Choice Questions Question 5. ⇒ y2 + 9y – 3y – 27 = 0 Hence choice (a) is correct. Solution. (a) (6, 0) If Q(0, 1) is equidistant from P(5, -3) and R(x, 6), find the values of x. Do not worry, Visit Math Square and learn what is Coordinate Geometry Class 10 and how to solve problems on Class 10 Coordinate Geometry. The co-ordinates of mid-points D, E and F are (a) 5 units ∴ \(\frac{x+1}{2}\) = 2 Question 9. So, the point A divides BC in the ratio 2 : 7. If the area of AABC formed by A(x, y), B(l, 2) and C(2, 1) is 6 square units, then prove that x +y= 15. Clearly point a is the midpoint of AB. Solution: Question 30. Hence, find the radius of the circle. Solution: Question 3. If point P also lies on the line 3x + k(y + 1) = 0, find the value of k (c) 5 units, Question 12. x1 + x2 = 2 …..(i) Hence, ABCD is a square. Let the coordinates of a point are (x, y). (b) 11 units Question 10. Calculate the area of ∆ADE and compare it with area of ∆ABC. y2 = x2 – 6x + 9 + y2 – 10y + 25 Coordinates of a point on X-axis which is equal distance from the points A(2, -5) and B(-2, 9) will be : Solve the given practice questions based on co-ordinate geometry. According to question, Let A(1, 2), B(4, y), C(x, 6) and D(3, 5) are the vertices of a parallelogram. Solution: Question 38. Find the area of a triangle, the coordinates of the mid-points of whose sides are (-2, -1), (1, 6) and (5, 3) respectively. Also find the value of k. ∵ OA = OB Coordinate Geometry Class 10 Extra Questions Maths Chapter 7 Extra Questions for Class 10 Maths Chapter 7 Coordinate Geometry. Solution: Question 9. According to new CBSE Exam Pattern, MCQ Questions for Class 10 Maths Carries 20 Marks. Question 16. Solution: Question 12. Question 5. If the coordinates of points A and B are (-2, -2) and (2, – 4) respectively, find the coordinates of P such that AP = 3/7 AB, where P lies on the line segment AB. Since, the point on the X-axis. The centre of a circle is (2a, a – 7). Solution: Question 47. (d) Fourth. Solution: Question 101. Important Questions for Class 10 Maths Chapter 7 Coordinate Geometry with solutions includes all the important topics with detailed explanation that aims to help students to score more marks in Board Exams 2020. If (1, 2), (4, y), (x, 6) and (3, 5) are the vertices of a parallelogram taken in order, find x and y. The Selfish Giant Extra Questions and Answers Class 8 English It So Happened, Children at Work Extra Questions and Answers Class 8 English It So Happened, How the Camel Got His Hump Extra Questions and Answers Class 8 English It So Happened, Extra Questions for Class 8 English Honeydew, It So Happened, Class 8 Civics Chapter 1 Extra Questions and Answers The Indian Constitution, Class 8 Geography Chapter 6 Extra Questions and Answers Human Resource, Class 8 Geography Chapter 5 Extra Questions and Answers Industries, Class 8 Geography Chapter 4 Extra Questions and Answers Agriculture, Class 8 Geography Chapter 3 Extra Questions and Answers Mineral and Power Resources, Class 8 Geography Chapter 2 Extra Questions and Answers Land, Soil, Water, Natural Vegetation and Wildlife Resources, Class 8 Geography Chapter 1 Extra Questions and Answers Resources. The distance between the points (5, – 3) and (8, 1) is: Question 4. ∴ ∆PQR is an equilateral triangle. Solution: Question 50. From the above figure, the position of green flag posted by Niharika is M A point (2, 3) divides the distance between the points (x, y) and (-5, 4) internally in the ratio 1 : 2. i. Any point on X-axis is P(x, 0) Find the area of the quadrilateral PQRS whose vertices are P(-l, – 3), Q(5, – 7), R(10, — 2) and S(5,17). Use analytical geometry to prove that the mid-point of the hypotenuse of a right-angled triangle is equidistant from its vertices. Let point P is on Y-axis whose coordinate is (0, y) Let A(-2, 2) and B(-4, -2) be the given points and let P(x, y) be the variable point, Then. ⇒ 2x – 2y + 8 = 8x + 4y + 20 If (3, 3), (6, y), (x, 7) and (5, 6) are the vertices of a parallelogram taken in order, find the values of x and y. Solution. The given points are collinear if the area of triangle formed by these three points is zero. Also find the coordinates of the point of division. Get important questions for class 10 Maths here as well. 100 flower pots have been placed at a distance of 1 m from each other along with AD, as shown in figure. Solution: Question 87. (a) (-8, 4) Question 2. Prove that the points A(2, 3), B(-2, 2), C(-l, -2) and D(3, -1) are the vertices of a square ABCD.

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