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प्रश्न
A mason has made a concrete slab. He needs it to be rectangular. In what different ways can he make sure that it is rectangular?
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उत्तर
(i) By measuring each angle - Each angle of a rectangle is 90°
(ii) By measuring the length of the diagonals - Diagonals of a rectangle are equal.
(iii) By measuring the sides of rectangle - Each pair of opposite sides are equal.
संबंधित प्रश्न
Two adjacent angles of a parallelogram are (3x − 4)° and (3x + 10)°. Find the angles of the parallelogram.
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Its diagonals are perpendicular.
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Adjacent sides of a rectangle are 7 cm and 24 cm. Find the length of its diagonal.
If diagonal of a rectangle is 26 cm and one side is 24 cm, find the other side.
Show that the bisectors of angles of a parallelogram form a rectangle
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If the diagonals of a quadrilateral are equal and bisect each other, then the quadrilateral is a ______.
Rectangle is a regular quadrilateral.
A playground is in the form of a rectangle ATEF. Two players are standing at the points F and B where EF = EB. Find the values of x and y.
