If you fold a rectangular paper in half lengthwise, what is the new shape?

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Question: If you fold a rectangular paper in half lengthwise, what is the new shape?

Options:

Correct Answer: Rectangle

Solution:

Folding a rectangular paper in half lengthwise keeps it a rectangle.

If you fold a rectangular paper in half lengthwise, what is the new shape?

If you fold a rectangular paper in half lengthwise, what is the new shape?

Step 1: Start with a rectangular piece of paper. A rectangle has two longer sides and two shorter sides.
Step 2: Identify the lengthwise direction. This means you will fold the paper along its longer side.
Step 3: Fold the paper in half by bringing the two longer sides together. Make sure the edges line up.
Step 4: After folding, look at the new shape. The paper is now half as wide but still has two longer sides and two shorter sides.
Step 5: Conclude that the new shape is still a rectangle, just smaller in width.

Geometry of Shapes – Understanding how folding affects the dimensions and classification of geometric shapes.