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प्रश्न
Check your text book and How many pairs of its edges are perpendicular to each other?
उत्तर
Three at each corner = 24
APPEARS IN
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 true or false, if false give the correct statement:
Only one line can pass through a given point.
Mark two points A and B on a page of your exercise book. Mark a third point P, such that:
the three points do not lie in a line.
State, which of the lines/line- segments are perpendicular to the line PQ:
State if the following figure shows two mutually perpendicular lines:
Using the given figure, answer the following:
Is the line q perpendicular to the line m?
Place a scale (ruler) on a sheet of paper and hold it firmly with one hand. Now draw two line segments AB and CD along the longer edges of the scale. State whether segment AB is parallel to or perpendicular to segment CD.
Check your text book and How many pairs of its edges are parallel to each other ?
A line through two end points ‘A’ and ‘B’ is denoted by ______________
Use the figure to name the A line.
