The question involves identifying which of the given puzzle pieces, when paired with the provided piece, will form a rectangle. The piece can be moved, rotated, or flipped to complete the rectangle.

Approach:

1. Identify the shape of the provided piece: The puzzle piece shown has protrusions and indentations that must interlock with the second piece to form a perfect rectangle.
2. Analyze each option:
   • For each option (A, B, C, D), try to see if the piece can complement the provided piece, either through rotation, flipping, or directly fitting, so that the overall shape forms a rectangular block.
3. Choose the correct piece: The correct piece will have edges that perfectly match the missing parts of the provided puzzle piece.

Upon analyzing the options, Option C appears to be the correct choice. If you rotate Option C by 180 degrees, it aligns perfectly with the original piece to form a complete rectangle.

Would you like a more detailed explanation or further breakdown of the solution?

Here are some relative questions to extend this concept:

1. What transformations can be applied to geometric figures (e.g., rotation, reflection)?
2. How does symmetry play a role in solving jigsaw puzzles?
3. Can all irregular shapes be paired to form a rectangle?
4. What strategies can you use to visualize jigsaw puzzle solutions faster?
5. How would the solution change if there were more than two pieces involved?

Tip: When working with jigsaw puzzles or similar problems, mentally visualize flipping and rotating the pieces before physically manipulating them—it helps speed up the solving process!