Geometry

Answer and Explanation

Correct Answer: A) The bisector divides the angle into two congruent angles.

This is the defining property of an angle bisector.
Without measuring, you can visually confirm that the bisector divides the angle into two equal parts by symmetry.

Incorrect Options:

B) The bisector is perpendicular to the opposite side — This is not true in general; the bisector is not necessa...