NCERT Solutions for Class 9 Maths Chapter 6 - Lines and AnglesShare
The NCERT Solutions For Class 9 Maths Chapter 6 – Lines and Angles have been made available here in the simplest of manner. These NCERT Solutions have been prepared by the expert teachers in compliance with the updated syllabus of the Class 9 CBSE. Thus, by solving our Class 9 Maths Chapter 6 Solutions, students can get familiar with the important topics of the Chapter and gain more confidence going into the exam.
Chapter 6 of the Class 9th Maths deals with the topic Lines and Angles. Further, it goes on to explain critical topics such as Basic Terminology, Intersecting Lines And Non-Intersecting Lines, Pairs of Angles as well as Lines Parallel To The Same Line among others. All these topics are explained here in a detailed manner using examples and illustrations which assist students to develop clarity over certain topics. So, by utilizing our NCERT Solutions for Class 9 Chapter 6, you can very easily prepare the Chapter and perform well in the exam.
NCERT Solutions for Class 9 Maths Chapter 6 - Lines and Angles
In Fig. 6.13, lines AB and CD intersect at O. If∠ AOC + ∠ BOE = 70° and ∠ BOD = 40°, find∠ BOE and reflex ∠ COE.
In Fig. 6.17, POQ is a line. Ray OR is perpendicular to line PQ. OS is another ray lying between rays OP and OR. Prove that ∠ ROS =(∠ QOS –∠ POS).
|Chapter 1 - Number System|
|Chapter 2 - Polynomials|
|Chapter 3 - Coordinate Geometry|
|Chapter 4 - Linear Equations in two Variables|
|Chapter 5 - Introduction to Euclid's Geometry|
|Chapter 6 - Lines and Angles|
|Chapter 7 - Triangles|
|Chapter 8 - Quadrilaterals|
|Chapter 9 - Areas of Parallelograms and Triangles|
|Chapter 10 - Circles|
|Chapter 11 - Constructions|
|Chapter 12 - Heron's Formula|
|Chapter 13 - Surface Areas and Volumes|
|Chapter 14 - Statistics|
|Chapter 15 - Probability|