Subject :IMO Class : Class 6
Which of the following statement(s) is/are true ?
(A) A parallelogram in which two adjacent angles are equal is a rectangle
(B) A quadrilateral in which both pairs of opposite angles are equal is parallelogram
(C) In a parallelogram the number of acute angles is zero (or) two
(D) All the above
how is (d) the correct answer
Ans 1:
Class : Class 8
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