# Tag Archives: RD Sharma Class-10

RD Sharma Solutions for class 10 provides prime reference material to the students to get a strong grip over the concepts under each chapter ofâ€¦ Read More
Question 11. Construct a triangle similar to a given Î”XYZ with its sides equal to (3/2)th of the corresponding sides of Î”XYZ. Write the steps ofâ€¦ Read More
Question 1. Construct a triangle of sides 4 cm, 5 cm, and 6 cm and then a triangle similar to it whose sides are (2/3)â€¦ Read More
Question 11. The areas of two similar triangles are 121 cm2 and 64 cm2 respectively. If the median of the first triangle is 12.1 cm,â€¦ Read More
Question 1. Triangles ABC and DEF are similar. (i) If area (â–³ABC) = 16cm2, area (â–³DEF) = 25 cm2 and BC = 2.3 cm, findâ€¦ Read More
Question 53. From the top of a building AB, 60 m high, the angles of depression of the top and bottom of a vertical lampâ€¦ Read More
Question 27. A T.V. tower stands vertically on a bank of a river of a river. From a point on the other bank directly oppositeâ€¦ Read More
Question 1. A tower stands vertically on the ground. From a point on the ground, 20 m away from the foot of the tower, theâ€¦ Read More
Question 1. Apply division algorithm to find the quotient q(x) and remainder r(x) on dividing f(x) by g(x) in each of the following: (i) f(x) =â€¦ Read More
Question 41. Three consecutive vertices of a parallelogram are (-2, -1), (1, 0) and (4, 3). Find the fourth vertex. Solution: Let the coordinates ofâ€¦ Read More
Question 23. Solve the following system of linear equations graphically and shade the region between the two lines and the x-axis. (i) 2x + 3yâ€¦ Read More
Question 11. If â€“ 5 is a root of the quadratic equation 2xÂ² + px â€“ 15 = 0 and the quadratic equation p(xÂ² +â€¦ Read More
Question 21. Find the ratio in which the point P(-1, y) lying on the line segment joining A(-3, 10) and B(6, -8) divides it. Also, findâ€¦ Read More
Question 1. Determine the nature of the roots of following quadratic equations : (i) 2xÂ² â€“ 3x + 5 = 0 (ii) 2xÂ² â€“ 6xâ€¦ Read More
Question 14. Solve the following of equation graphically X – 2y + 11 = 0 3x + 6y + 33 = 0 Solution:  Given that,â€¦ Read More