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Question
Give two examples, from your surrounding, for the following:
plane surfaces
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Solution
Floor of the room and top of the table.
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RELATED QUESTIONS
The shaded region of the given figure shows a plane:
State whether true or false of the following statement:
(i) Line DE is contained in the given plane P.
(ii) Lines AB and DE intersect at point C.
(iii) Points D, B and C are collinear.
(iv) Points D, B and E are collinear.
Give two examples, from your surrounding, for the following:
points
The adjoining diagram shows a ray AB. Draw diagrams to show the ray BA i.e. \[\underrightarrow{BA}\]
The adjoining diagram shows a line segment AB. Draw diagrams to represent the ray AB i.e. \[\underrightarrow{AB}\]
Give two examples from your surrounding for the following:
parallel lines
State true or false; if false, give the correct statement:
The maximum number of lines through three collinear points is three.
State true or false; if false, give the correct statement:
Two parallel lines always lie in the same plane.
State true or false; if false, give the correct statement:
There are an infinite number of points in a line.
In your note-book, draw two rays with the same initial point O and going in opposite directions. Write the special name for the final figure obtained.
In figure is given below, write the number of line segments used:
