ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 13 Rectilinear Figures Exercise 13.1 Question 1. If two angles of a quadrilateral are 40° and 110° and the other two are in the ratio 3 : 4, find these angles. Solution:Question 2. If the angles of a quadrilateral, taken in order, are in the ratio 1 : 2 : 3 : 4, prove that it is a … [Read more...] about ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 13 Rectilinear Figures

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## ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 19 Coordinate Geometry

ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 19 Coordinate Geometry EXERCISE 19.1 Question 1. Find the co-ordinates of points whose (i) abscissa is 3 and ordinate -4. (ii) abscissa is - and ordinate 5. (iii) whose abscissa is -1 and ordinate -2 . (iv) whose ordinate is 5 and abscissa is -2 (v) whose abscissa is -2 and lies on x-axis. (vi) whose ordinate is … [Read more...] about ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 19 Coordinate Geometry

## ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 16 Mensuration

ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 16 Mensuration EXERCISE 16.1 Question 1. Find the area of a triangle whose base is 6 cm and corresponding height is 4 cm. Solution:Question 2. Find the area of a triangle whose sides are (i) 3 cm, 4 cm and 5 cm (ii) 29 cm, 20 cm and 21 cm (iii) 12 cm, 9.6 cm and 7.2 cm Solution:Question 3. Find the … [Read more...] about ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 16 Mensuration

## ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 15 Circle

ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 15 Circle EXERCISE 15.1 Question 1. Calculate the length of a chord which is at a distance of 12 cm from the centre of a circle of radius 13 cm. Solution:Question 2. A chord of length 48 cm is drawn in a circle of radius 25 cm. Calculate its distance from the centre of the circle. Solution:Question 3. A … [Read more...] about ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 15 Circle

## ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 14 Theorems on Area

ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 14 Theorems on Area Question 1. Prove that the line segment joining the mid-points of a pair of opposite sides of a parallelogram divides it into two equal parallelograms. Solution:Question 2. Prove that the diagonals of a parallelogram divide it into four triangles of equal area. Solution:Question … [Read more...] about ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 14 Theorems on Area