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RD Sharma solutions for Class 9 Mathematics chapter 9 - Introduction to Euclid’s Geometry

Mathematics for Class 9 by R D Sharma (2018-19 Session)

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RD Sharma Mathematics Class 9 by R D Sharma (2018-19 Session)

Mathematics for Class 9 by R D Sharma (2018-19 Session)

Chapter 9: Introduction to Euclid’s Geometry

Ex. 9.10Others

Chapter 9: Introduction to Euclid’s Geometry Exercise 9.10 solutions [Page 8]

Ex. 9.10 | Q 1.1 | Page 8

Define the following terms: 

Line segment 

Ex. 9.10 | Q 1.2 | Page 8

Define the following term : 

Collinear points 

Ex. 9.10 | Q 1.3 | Page 8

Define the following terms : 

Parallel lines 

 

Ex. 9.10 | Q 1.4 | Page 8

Define the following term: 

Intersecting lines 

Ex. 9.10 | Q 1.5 | Page 8

Define the following term 

Concurrent lines 

 

Ex. 9.10 | Q 1.6 | Page 8

Define the following term    

Ray 

Ex. 9.10 | Q 1.7 | Page 8

Define the following term : 

Half-line 

Ex. 9.10 | Q 2.1 | Page 8

How many lines can pass through a given point? 

Ex. 9.10 | Q 2.2 | Page 8

In how many points can two distinct lines at the most intersect? 

Ex. 9.10 | Q 3.1 | Page 8

Given two points P and Q, find how many line segments do they deter-mine. 

 

Ex. 9.10 | Q 3.2 | Page 8

Name the line segments determined by the three collinear points P, Q and R. 

Ex. 9.10 | Q 4.01 | Page 8

Write the truth value (T/F) of each of the following statements: 

Two lines intersect in a point. 

Ex. 9.10 | Q 4.02 | Page 8

Write the truth value (T/F) of each of the following statements: 

Two lines may intersect in two points 

Ex. 9.10 | Q 4.03 | Page 8

Write the truth value (T/F) of each of the following statements 

A segment has no length. 

 

Ex. 9.10 | Q 4.04 | Page 8

Write the truth value (T/F) of each of the following statements: 

Two distinct points always determine a line. 

Ex. 9.10 | Q 4.05 | Page 8

Write the truth value (T/F) of each of the following statements 

Every ray has a finite length. 

Ex. 9.10 | Q 4.06 | Page 8

Write the truth value (T/F) of each of the following statements: 

A ray has one end-point only. 

Ex. 9.10 | Q 4.07 | Page 8

Write the truth value (T/F) of each of the following statement:  

A segment has one end-point only. 

Ex. 9.10 | Q 4.08 | Page 8

Write the truth value (T/F) of each of the following statements

The ray AB is same as ray BA. 

Ex. 9.10 | Q 4.09 | Page 8

Write the truth value (T/F) of each of the following statement:  

Only a single line may pass through a given point. 

 

 

Ex. 9.10 | Q 4.1 | Page 8

Write the truth value (T/F) of each of the following statements: 

Two lines are coincident if they have only one point in common. 

Ex. 9.10 | Q 5 | Page 8

In the below fig., name the following: 

 

(i) five line segments.
(ii) Five rays.
(iii) Four collinear points.
(iv) Two pairs of non-intersecting line segments.

Ex. 9.10 | Q 6.1 | Page 8

Fill in the blank so as to make the following statement true: 

Two distinct points in a plane determine a ________ line. 

Ex. 9.10 | Q 6.2 | Page 8

Fill in the blank so as to make the following statement true: 

Two distinct ________ in a plane cannot have more than one point in common. 

Ex. 9.10 | Q 6.3 | Page 8

Fill in the blank so as to make the following statement 

Geven a line and a point, not on the line, there is one and only         line pwahsiscehs through the given point and is       to the given line. 

Ex. 9.10 | Q 6.4 | Page 8

Fill in the blank so as to make the following statement 

A line separates a plane into                              parts namely the and the                  itself.

Chapter 9: Introduction to Euclid’s Geometry solutions [Page 9]

Q 1 | Page 9

How many least number of distinct points determine a unique line?

Q 2 | Page 9

How many lines can be drawn through both of the given points?

Q 3 | Page 9

How many lines can be drawn through a given point.

Q 4 | Page 9

In how many points two distinct lines can intersect?

Q 5 | Page 9

In how many points a line, not in a plane, can intersect the plane?

Q 6 | Page 9

In how many points two distinct planes can intersect?

Q 7 | Page 9

In how many lines two distinct planes can intersect?

Q 8 | Page 9

How many least number of distinct points determine a unique plane?

Q 9 | Page 9

Given three distinct points in a plane, how many lines can be drawn by joining them?

Q 10 | Page 9

How many planes can be made to pass through a line and a point not on the line?

Q 11 | Page 9

How many planes can be made to pass through two points?

Q 12 | Page 9

How many planes can be made to pass through three distinct points?

Chapter 9: Introduction to Euclid’s Geometry

Ex. 9.10Others

RD Sharma Mathematics Class 9 by R D Sharma (2018-19 Session)

Mathematics for Class 9 by R D Sharma (2018-19 Session)

RD Sharma solutions for Class 9 Mathematics chapter 9 - Introduction to Euclid’s Geometry

RD Sharma solutions for Class 9 Maths chapter 9 (Introduction to Euclid’s Geometry) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Mathematics for Class 9 by R D Sharma (2018-19 Session) solutions in a manner that help students grasp basic concepts better and faster.

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Concepts covered in Class 9 Mathematics chapter 9 Introduction to Euclid’s Geometry are Equivalent Versions of Euclid’S Fifth Postulate, Euclid’S Definitions, Axioms and Postulates, Concept for Euclid’S Geometry.

Using RD Sharma Class 9 solutions Introduction to Euclid’s Geometry exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in RD Sharma Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 9 prefer RD Sharma Textbook Solutions to score more in exam.

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