Write the component statements of each of the following statements. Also, check whether the statements are true or not. (i)If a triangle ABC is equilateral then it is isosceles. (ii)If `a\ a n d\ b` are integers, then `a b` is a rational number.

Explanation

(i)A triangle ABC is equilateral
.
It is isosceles.

Since it is equilateral so, it is true.

(ii)A and B are integers,
.
AB are rational number.

Since the product is an integer and the integer is rational.so they are rational.