Consider the statement: “In a triangle, the measure of an exterior angle is always greater than the measure of the
adjacent interior angle."
Which of the following would serve as a counterexample?

See the example given in the picture attached.

Step-by-step explanation:

No options are given, so I made my own example. In the picture attached, we can see that the measure of the exterior angle A is less than the measure of the adjacent interior angle B.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .