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प्रश्न
Mark a point O on a piece of paper. Using a sharp pencil and a ruler, draw a line through the point O. Then draw one more line through the point O. How many lines can you draw through O?
Write a statement regarding your observations.
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उत्तर
We take a point O on a piece of paper. Using a sharp pencil, we draw a line OA through O.
another line OB is drawn as shown in the figure.
We can draw an infinite number of lines from O as we know that an infinite number of lines can be drawn through a point in aplane,
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संबंधित प्रश्न
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
Give two examples, from your surrounding, for the following:
line segments
Under what condition will two straight lines, in the same plane, have: an infinite number of points in common.
If possible draw a diagram in support of your answer.
The adjoining diagram shows a ray AB. Draw diagrams to show the line segment BA.
State if the following figure shows two mutually perpendicular lines:
State true or false; if false, give the correct statement:
There are an infinite number of points in a line segment of length 10 cm.
A line through two end points ‘A’ and ‘B’ is denoted by ______________
Lines that pass through the same point are called:
The common point through which concurrent lines pass is called the:
