Question

Which TWO of the following shapes are squares?
Choose all answers that apply:
Choose all answers that apply:
(Choice A) A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.

A
A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.
(Choice B) A shape with four sides of equal length. The shape has two sets of parallel sides and does not have right angles.

B
A shape with four sides of equal length. The shape has two sets of parallel sides and does not have right angles.
(Choice C) A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.

C
A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.
(Choice D) A shape with four sides. The adjacent sides are of unequal length. The shape has two sets of parallel sides and has four right angles.

D
A shape with four sides. The adjacent sides are of unequal length. The shape has two sets of parallel sides and has four right angles.

Answers

GPT-4o mini
To determine which of the shapes are squares, we should remember the properties of a square:

1. A square has four sides of equal length.
2. It has two sets of parallel sides.
3. It has four right angles.

Now, let's analyze each choice:

- **Choice A**: A shape with four sides of equal length, two sets of parallel sides, and four right angles. **This is a square.**

- **Choice B**: A shape with four sides of equal length, two sets of parallel sides, but does not have right angles. **This is NOT a square.**

- **Choice C**: A shape with four sides of equal length, two sets of parallel sides, and four right angles. **This is a square.**

- **Choice D**: A shape with four sides, adjacent sides of unequal length, two sets of parallel sides, and four right angles. While it has right angles and two sets of parallel sides, the adjacent sides being unequal means it cannot be a square. **This is NOT a square.**

Therefore, the two shapes that are squares are:
- **Choice A**
- **Choice C**

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