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Question
Fill in the blank in the following, so as to make the statement true:
A rectangle is a parallelogram in which .....
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Solution
A rectangle is a parallelogram in which each angle is a right angle.
RELATED QUESTIONS
In a parallelogram ABCD, the diagonals bisect each other at O. If ∠ABC = 30°, ∠BDC = 10° and ∠CAB = 70°. Find:
∠DAB, ∠ADC, ∠BCD, ∠AOD, ∠DOC, ∠BOC, ∠AOB, ∠ACD, ∠CAB, ∠ADB, ∠ACB, ∠DBC and ∠DBA.
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?
Its diagonals bisect each other.
Which of the following statement is true for a rectangle?
Its diagonals are perpendicular.
Which of the following statement are true for a square?
It has all its sides of equal length.
In a rectangle ABCD, prove that ∆ACB ≅ ∆CAD.
Prove that quadrilateral formed by the intersection of angle bisectors of all angles of a parallelogram is a rectangle.
Show that the bisectors of angles of a parallelogram form a rectangle
For which of the following figures, diagonals are equal?
Construct a rectangle whose one side is 3 cm and a diagonal equal to 5 cm.
