NCERT Solutions for Class 6 Maths<\/a> Chapter 4 Basic Geometrical Ideas Ex 4.1 Questions and Answers are prepared by our highly skilled subject experts.<\/p>\nNCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Exercise 4.1<\/h2>\n Question 1. \nUse the figure to name: \n \n(a) Five points \n(b) A line \n(c) Four rays \n(d) Five line segments \nAnswer: \n(a) Five points are: O, B, C, D, E \n(b) Aline: \\([latex]\\overleftrightarrow{\\mathrm{DB}}\\)[\/latex] \n(c) Four rays: \\(\\overrightarrow{\\mathrm{OD}}, \\overrightarrow{\\mathrm{OE}}, \\overrightarrow{\\mathrm{OC}}, \\overrightarrow{\\mathrm{OB}}\\) \n(d) Four line segments: \\(\\overline{\\mathrm{DE}}, \\overline{\\mathrm{OE}}, \\overline{\\mathrm{OC}}, \\overline{\\mathrm{OB}}, \\overline{\\mathrm{OD}}\\)<\/p>\n
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Question 2. \nName the line given in all possible (twelve) ways, choosing only two letters at a time from the four given. \n \nAnswer: \n <\/p>\n
Question 3. \nUse the figure to name: \n \n(a) Line containing point E. \n(b) Line passing through A. \n(c) Line on which O lies. \n(d) Two pairs of intersecting lines. \nAnswer: \n(a) A line containing E = \\(\\overleftrightarrow{\\mathrm{AE}}\\) or \\(\\overleftrightarrow{\\mathrm{EF}}\\) \n(b) A line passing through \nA = \\(\\overleftrightarrow{\\mathrm{AE}}\\) or \\(\\overleftrightarrow{\\mathrm{DE}}\\) \n(c) A line on which O lies = \\(\\overleftrightarrow{\\mathrm{CO}}\\) or \\(\\overleftrightarrow{\\mathrm{OC}}\\) \n(d) Two pairs of intersecting lines are \\(\\overleftrightarrow{\\mathrm{AE}}\\) . \\(\\overleftrightarrow{\\mathrm{CO}}\\), and \\(\\overleftrightarrow{\\mathrm{FE}}\\)<\/p>\n
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Question 4. \nHow many lines can pass through \n(a) one given point? \n(b) two given points? \nAnswer: \n(a) Infinite number of lines can pass through one given point. \n <\/p>\n
(b) Only one line can pass through two given points. \n <\/p>\n
Question 5. \nDraw a rough figure and label suitably in each of the following cases: \n(a) Point P lies on \\(\\overline{\\mathbf{A B}}\\). \n(b) \\(\\overleftrightarrow{\\mathrm{XY}}\\) and \\(\\overleftrightarrow{\\mathrm{PQ}}\\) intersect at M. \n(c) Line l contains E and F but not D. \n(d) \\(\\overleftrightarrow{\\mathrm{OP}}\\) and \\(\\overleftrightarrow{\\mathrm{OQ}}\\) meet at O. \nAnswer: \n \n <\/p>\n
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Question 6. \nConsider the following figure of line \\(\\begin{equation} \n\\overline{\\mathrm{MN}} \n\\end{equation}\\). Say whether following statements are true or false in context of the given figure. \n \n(a) Q, M, O, N, P are points on the line \\(\\begin{equation} \n\\overline{\\mathrm{MN}} \n\\end{equation}\\). \n(b) M, O, N are points on a line segment \\(\\begin{equation} \n\\overline{\\mathrm{MN}} \n\\end{equation}\\). \n(c) M and N are end points of line segment \\(\\begin{equation} \n\\overline{\\mathrm{MN}} \n\\end{equation}\\). \n(d) O and N are end points of line segment \\(\\begin{equation} \n\\overline{\\mathrm{OP}} \n\\end{equation}\\). \n(e) M is one of the end points of line segment \\(\\begin{equation} \n\\overline{\\mathrm{QO}} \n\\end{equation}\\). \n(f) M is point on ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OP}} \n\\end{equation}\\) \n(g) Ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OP}} \n\\end{equation}\\) is different from ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OP}} \n\\end{equation}\\) \n(h) Ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OP}} \n\\end{equation}\\) is same as ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OM}} \n\\end{equation}\\) \n(i) Ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OM}} \n\\end{equation}\\) not opposite to ray \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OP}} \n\\end{equation}\\) \n(j) O is not an initial point of \\(\\begin{equation} \n\\overrightarrow{\\mathrm{OP}} \n\\end{equation}\\) \n(k) N is the initial point of \\(\\begin{equation} \n\\overrightarrow{\\mathrm{NP}} \n\\end{equation}\\) and \\(\\begin{equation} \n\\overrightarrow{\\mathrm{NM}} \n\\end{equation}\\). \nAnswer: \n(a) True \n(b) True \n(c) True \n(d) False \n(e) False \n(f) False \n(g) True \n(h) False \n(j) False \n(j) False \n(k) True<\/p>\n","protected":false},"excerpt":{"rendered":"
These\u00a0NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1 Questions and Answers are prepared by our highly skilled subject experts. NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Exercise 4.1 Question 1. Use the figure to name: (a) Five points (b) A line (c) Four rays (d) Five …<\/p>\n
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[10],"tags":[],"yoast_head":"\nNCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.1 - MCQ Questions<\/title>\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n