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प्रश्न
Draw a four-sided closed figure, in which opposite sides are equal and each angle is 90° and also give the special name of the figure drawn.
उत्तर
In this four sided closed figure opposite sides are equal and each angle is 90°. This figure is called a rectangle In rectangle ABCD, AB = CD and BC = AD ∠A = ∠B = ∠C = ∠D = 90°.
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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:
plane surfaces
Under what condition will two straight lines, in the same plane, have no point in common.
If possible draw a diagram in support of your answer.
Use a ruler and whether following points are collinear or not:
A, B and C
Give two examples from your surrounding for the following:
intersecting lines
Give two examples from your surrounding for the following:
perpendicular lines
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.
In figure is given below, write the number of line segments used:
Many lines can pass through two given points.
