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प्रश्न
Check your text book and How many pairs of its edges are perpendicular to each other?
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उत्तर
Three at each corner = 24
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संबंधित प्रश्न
State, whether the following pair of line or ray appear to be parallel or intersecting.
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 line AB. Draw diagram to represent: ray AB i.e. \[\underrightarrow{AB}\]
The adjoining diagram shows a line segment AB. Draw diagrams to represent the ray BA.
Use a ruler and whether following points are collinear or not:
A, B and E
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:
A plane has an infinite number of points.
Draw a figure to show that: points A, B and C arc collinear.
