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प्रश्न
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.
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उत्तर
When line coincide with each other.
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.
State, whether the following pair of line or ray appear to be parallel or intersecting.
Mark two points P and Q on a piece of paper. How many lines can you draw the passing through point P?
The adjoining diagram shows a line AB. Draw diagram to represent: ray AB i.e. \[\underrightarrow{AB}\]
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.
Draw two straight lines on a sheet of paper so that the lines drawn do not intersect.
In figure is given below, write the number of line segments used:
Use the figure to name:
Line passing through A.
Use the figure to name:
Line on which O lies.
How many lines can pass through two given points?
