Give 5 examples of biconditional statement?

Answer 1

1. The candidate becomes president if and only if he wins the election.

2. The player wins a trophy if and only if he wins the game.

3. Water falls from the sky if and only if it rains.

4. I'm breathing if and only if I'm alive.

5. You are permitted to vote if and only if you are registered.

Answer 2

A biconditional statement is a statement that connects two other statements with the phrase "if and only if." Five examples of biconditional statements are:

1. A triangle is equilateral if and only if all of its sides are congruent.
2. A number is divisible by 4 if and only if it is divisible by 2 twice.
3. A polygon is a square if and only if it has four congruent sides and four right angles.
4. A quadrilateral is a parallelogram if and only if its opposite sides are parallel.
5. A function is continuous if and only if it is differentiable at every point in its domain.