Say True or False : (a) Each angle of a rectangle is a right angle. (b) The opposite sides of a rectangle are equal in length. (c) The diagonals of a square are perpendicular to one another. (d) All the sides of a rhombus are of equal length. (e) All the sides of a parallelogram are of equal length. (f) The opposite sides of a trapezium are parallel.
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a) True, each angle of rectangle is right angle .
b) True, the opposite sides of a rectangle are equal in length.
c) True, the diagonals of a square are perpendicular to one another.
d) True, all the sides of a rhombus are of equal length.
e) True, all the sides of a parallelogram are of equal length.
f) False, two sides are parallel and two are not parallel.
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