ML Aggarwal Understanding Elementary Shapes Exe-11.3 Class 6 ICSE Maths Solutions

ML Aggarwal Understanding Elementary Shapes Exe-11.3 Class 6 ICSE Maths Solutions. We Provide Step by Step Answer of Exe-11.3 Questions for Understanding Elementary Shapes as council prescribe guideline for upcoming board exam. Visit official Website CISCE for detail information about ICSE Board Class-6.

ML Aggarwal Understanding Elementary Shapes Exe-11.3 Class 6 ICSE Maths Solutions

Board	ICSE
Publications	Avichal Publishig Company (APC)
Subject	Maths
Class	6th
Chapter-11	Understanding Elementary Shapes
Writer	ML Aggarwal
Book Name	Understanding
Topics	Solution of Exe-11.3 Questions
Edition	2023-2024

Understanding Elementary Shapes Exe-11.3

ML Aggarwal Class 6 ICSE Maths Solutions

Page-237

Question 1. Which of the following are models for perpendicular lines?

(i) The adjacent edges of a postcard.
(ii) the lines of a railway track.
(iii) The line segment forming the letter ‘L’.
(iv) The adjacent edges of your Math book.
(v) The line segments forming the letter ‘V’.

Answer:

(i), (iii) and (iv) are models for perpendicular lines.

Question 2. In the figure given below, line l is perpendicular to line m.

(a) Is CE = EG?
(b) Does $\overleftrightarrow { PE }$ bisect segment $\overline{\mathrm{BH}}$ ?
(c) Identify any two line segments for which $\overleftrightarrow { PE }$ is the perpendicular bisector.
(d) Are these true?
(i) AC > FG
(ii) CD = GH
(iii) BC < EG.

Answer:

(a) CE = CD + DE
= 1 + 1 = 2 units
EG = EF + FG
= 1 + 1 = 2 units
∴ CE = EG (Yes)
(b) ∵ CE = EG
∴ E is the mid point of BH
Line $\overleftrightarrow { PE }$ bisect segment $\overline{\mathrm{BH}}$ (YES)
(c) $\overline{\mathrm{DF}}, \overline{\mathrm{BH}}$
(i) True
(ii) True
(iii) True