Basic Geometrical Concept Class-6 ML Aggarwal ICSE Maths

By Shivam Mishra Last updated Jul 23, 2020

Basic Geometrical Concept Class-6 ML Aggarwal ICSE Mathematics Chapter-10 Solutions. We provide step by step Solutions of Exercise / lesson-10 Basic Geometrical Concept ICSE Class-6th ML Aggarwal Mathematics.

Our Solutions contain all type Questions with Exe- 10.1, Exe-10.2, Exe-10.3, Exe-10.4 , Objective Type Questions (includes: Mental Maths, Multiple Choice Questions , HOT ) and Check Your Progress to develop skill and confidence. Visit official Website CISCE for detail information about ICSE Board Class-6 Mathematics.

Basic Geometrical Concept Class-6 ML Aggarwal ICSE Mathematics Chapter-10 Solutions

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Objective Type Questions,

Mental Maths,

Multiple Choice Questions ,(MCQ)

HOTS

Check Your Progress

Exercise-10.1, Basic Geometrical Concept Class-6 ML Aggarwal ICSE Mathematics Solutions

Question 1

How many lines can be drawn through a given point?

Answer

Unlimited number of lines.

Question 2.

How many lines can be drawn through two distinct given points?

Answer

One

Question 3.
How many lines can be drawn through three collinear points?

Answer

one

Question 4

Mark three non-collinear points A, B and C in your note-book. Draw lines through these points taking two at a time and name these lines. How many such different lines can be drawn?

Answer

lines AB, BC and CA; three.

Question 5.
Use the figure to name :
(i) Five point
(ii) Aline
(iii) Four rays
(iv) Five line segments

Answer

(i) O, B, C, D, E
(ii) $\overleftrightarrow { DE, } \overleftrightarrow { DO } ,\overleftrightarrow { DB, } \overleftrightarrow { EO } ,$ etc.
(iii) $\overleftrightarrow { DB } ,\overleftrightarrow { DE } ,\overleftrightarrow { OB } ,\overleftrightarrow { OE } ,\overleftrightarrow { EB, }$ etc.
(iv) $\overline{\mathrm{DE}}, \overline{\mathrm{DO}}, \overline{\mathrm{EO}}, \overline{\mathrm{OB}}, \overline{\mathrm{EB}}$ , etc.

Question 6

Use the figure to name:

(i) Line containing point E.
(ii) Line passing through A.
(iii) Line on which point O lies.
(iv) Two pairs of intersecting lines.

Answer

(i) $\overleftrightarrow { AE }$ , etc.
(ii) $\overleftrightarrow { AE }$ , etc.
(iii) $\overleftrightarrow { CO } \quad or\quad \overleftrightarrow { OC }$
(iv) $\overleftrightarrow { CO } ,\overleftrightarrow { AE } \quad ;\quad \overleftrightarrow { AE } ,\overleftrightarrow { EF }$

Question 7.
From the given figure, write

(i) collinear points
(ii) concurrent lines and their points of concurrence.

Answer

(i) A, D, C ; B, D, E.
(ii) l, n, p ; point B and m, p, q ; point A.

Question 8

In the given figure, write

(i) all pairs of parallel lines.
(ii) all pairs of intersecting lines,
(iii) concurrent lines.
(iv) collinear points.

Answer

Question 10

(i) Name all the rays shown in the following figure whose initial points are A, B and C respectively.

(ii) Is ray AB different from ray AD?
(iii) Is ray CA different from ray CE?
(iv) Is ray BA different from ray CA?
(v) Is ray ED different from ray DE?

Answer

Question 11

Consider the following figure of line $\overleftrightarrow { MN }$ . Says whether following statements are true or false in context of the given figure.

(i) Q, M, O, N and P are points on the line $\overleftrightarrow { MN }$ .
(ii) M, O and N are points on a line segment $\overline{\mathrm{MN}}$ .
(iii) M and N are end points of line segment $\overline{\mathrm{MN}}$ .
(iv) O and N are end points of line segment $\overline{\mathrm{OP}}$ .
(v) M is a point on the ray $\overline{\mathrm{OP}}$ .
(vi) M is one of the end points of line segment $\overline{\mathrm{QO}}$ .
(vii) Ray $\overrightarrow { OP }$ is same as ray $\overrightarrow { OM }$ .
(viii)Ray $\overrightarrow { OM }$ is not opposite to ray $\overrightarrow { OP }$ .
(ix) Ray $\overrightarrow { OP }$ is different from ray $\overrightarrow { QP }$ .
(x) O is not an initial point of ray $\overrightarrow { OP }$ .
(xi) N is the initial point of $\overrightarrow { N }$ and $\overrightarrow { NM }$ .

Answer

(i) True.
(ii) True.
(iii) True.
(iv) False.
(v) False.
(vi) False.
(vii) False.
(viii) False.
(ix) True.
(x) False.
(xi) True.