Posted inClass 9th math NCERT Coordinate Geometry chapter–3 class 9 Coordinate Geometry exercise 3.2 class-9
NCERT, Class 10, Coordinate Geometry, Chapter–7, Exercise-7.2 – Exact explanation of each question
Q.1. Find the coordinates of the point which divides the join of (–1,7) and (4, –3) in the ratio 2:3.; Q.2. Find the coordinates of the points of trisection of…
NCERT, Class 10, Coordinate Geometry, Chapter–7, Exercise-7.1 – Proper explanation of each question
Q. 1. Find the distance between the following pairs of points: (i) (2,3), (4,1), (ii) (–5,7), (–1,3), (iii) (a, b), (–a, –b); Q. 2. Find the distance between the points…
Posted inClass 10th math NCERT Pair of Linear Equations in Two Variables chapter -3 Pair of Linear Equations in Two Variables exercise 3.1
NCERT, Class 10, Pair of Linear Equations in Two Variables, Chapter–3, Exercise-3.1 – Stepwise solution with proper graph of each question
Q.1. Form the pair of linear equations in the following problems, and find their solutions graphically. (i) 10 students of class X took part in a Mathematics quiz. If the…
Posted inClass 10th math NCERT Pair of Linear Equations in Two Variables chapter -3 Theory related to Pair of Linear Equations in Two Variables
Some facts about linear equations in two variables we should know
(1) What is degree of an equation?; (2) What are variables?; (3) What is a linear equation?; (4) How to understand a linear equation in multiple variables? (i) A linear…