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प्रश्न
Which of the following statement true for a square?
Its diagonals are equal to its sides.
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उत्तर
False
This is because the hypotenuse in any right angle triangle is always greater than its two sides.
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संबंधित प्रश्न
Name the quadrilaterals whose diagonals are equal
The angle between the altitudes of a parallelogram, through the same vertex of an obtuse angle of the parallelogram is 60°. Find the angles of the parallelogram.
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In Fig. 17.29, suppose it is known that DE = DF. Then, is ΔABC isosceles? Why or why not?
Which of the following statement is true for a rectangle?
It has two pairs of equal sides.
Draw a rectangle whose one side measures 8 cm and the length of each of whose diagonals is 10 cm.
Prove that quadrilateral formed by the intersection of angle bisectors of all angles of a parallelogram is a rectangle.
State with reason whether the following statement is ‘true’ or ‘false’.
Every parallelogram is a rectangle.
Every parallelogram is a rectangle.
Quadrilateral EFGH is a rectangle in which J is the point of intersection of the diagonals. Find the value of x if JF = 8x + 4 and EG = 24x – 8.
