Given below are some pairs of statements. Combine each pair using if and only if : (i) p : If a quadrilateral is equiangular, then it is a rectangle. q : If a quadrilateral is a rectangle, then it is equiangular. - India Site

Given below are some pairs of statements. Combine each pair using if and only if :
(i) p : If a quadrilateral is equiangular, then it is a rectangle.
q : If a quadrilateral is a rectangle, then it is equiangular.

RS Agarwal Maths Class 11 Mathematical Reasoning

Given below are some pairs of statements. Combine each pair using if and only if :
(i) p : If a quadrilateral is equiangular, then it is a rectangle.
q : If a quadrilateral is a rectangle, then it is equiangular.

(i) A quadrilateral is a rectangle if and only if it is equiangular.
(ii) A number is divisible by 3 if and only if the sum of the digits of the number is divisible by 3.

i

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