<h2>
Answer:</h2>
We take the example of:
Three collinear points in a plane.
Then we may conclude that they will never form a triangle.
<h2>
Step-by-step explanation:</h2>
We know that a conditional statement is given by:
If p then q
where p is the hypothesis of the statement and q is the conclusion of the statement.
Counter example for a conditional statement--
A counter example is an example that makes the general statement is false.
i.e. a example which fulfills the condition of the hypothesis but does not satisfy the conclusion of the given statement.
If three distinct points lie in a plane, then the points can form a triangle.
i.e. Hypothesis is: Three distinct point lie in a plane.
and conclusion is: The points form a triangle.
So we take a example as:
Three collinear points lie in a plane but they will never form a triangle.
