Exercise 14.4

Given statements in (a). Identify the statements given below as contrapositive or converse of each other. (a) If a quadrilateral is a parallelogram, then its diagonals bisect each other. (i) If the diagonals of a quadrilateral do not bisect each other, then the quadrilateral is not a parallelogram. (ii) If the diagonals of a quadrilateral bisect each other, then it is a parallelogram.

(a) If a quadrilateral is a parallelogram, then, at that point, its diagonals divide one another. (I) If the diagonals of a quadrilateral don't divide one another, then, at that point, the...

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Given statement (a). Identify the statements given below as contrapositive or converse of each other. (a) If you live in Delhi, then you have winter clothes. (i) If you do not have winter clothes, then you do not live in Delhi. (ii) If you have winter clothes, then you live in Delhi.

(a) If you live in Delhi, then, at that point, you have winter garments. (I) If you don't have winter garments, then, at that point, you don't live in Delhi [Contrapositive of articulation (a)] (ii)...

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Write each of the following statement in the form “if-then”. (i)A quadrilateral is a parallelogram if its diagonals bisect each other. (ii) To get A+ in the class, it is necessary that you do the exercises of the book.

(i) If the diagonals of a quadrilateral divide one another, then, at that point, it is a parallelogram. (ii) If you need to score an \[A+\]in the class, then, at that point, you do every one of the...

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