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प्रश्न
Using the given figure, answer the following:
Name the pairs of mutually perpendicular lines.

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उत्तर
p and l, p and m, q and l, q and m.
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संबंधित प्रश्न
The shaded region of the given figure shows a plane:
(i) Name the three collinear points.
(ii) Name the three non-collinear points.
(iii) Name a pair of intersecting lines.
The adjoining diagram shows a line AB. Draw diagram to represent: ray AB i.e. \[\underrightarrow{AB}\]

The adjoining diagram shows a ray AB. Draw diagrams to show the ray BA i.e. \[\underrightarrow{BA}\]
The adjoining diagram shows a ray AB. Draw diagrams to show the line AB.
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.
A line is denoted as
Name the line given in all possible (twelve) ways, choosing only two letters at a time from the four given.
Use the figure to name:
Line passing through A.

How many lines can pass through two given points?
How many points are sufficient to determine a unique line?
