The problem asks us to identify which shape among the given options has exactly 4 angles.

1. Problem Description

The problem asks us to identify which shape among the given options has exactly 4 angles.

2. Solution Steps

We need to count the number of angles in each shape:

* Shape A has 3 angles.

* Shape B has 4 angles.

* Shape C has 4 angles.

Since the prompt only has shapes A, B, and C and says to choose only 1 answer, and shapes B and C both appear to have 4 angles, there must be a subtle error or misinterpretation.

Since shape B seems to be a standard quadrilateral where each vertex forms an angle, we choose B.

3. Final Answer

B