2D and 3D shapes

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What is a 2D shape?

Back

A 2D shape is a flat figure that has only two dimensions: length and width. Examples include squares, circles, and triangles.

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What is a 3D shape?

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A 3D shape is a solid figure that has three dimensions: length, width, and height. Examples include cubes, spheres, and pyramids.

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How many sides does a triangle have?

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A triangle has 3 sides.

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What is the name of a 4-sided shape?

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A 4-sided shape is called a quadrilateral.

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What shape has no corners and is round?

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A shape with no corners and is round is called a circle.

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What do we call a 3D shape that has 6 square faces?

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A 3D shape with 6 square faces is called a cube.

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What is the difference between 2D and 3D shapes?

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2D shapes are flat and have only length and width, while 3D shapes have depth in addition to length and width.

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Can you name a 3D shape that looks like a ball?

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A 3D shape that looks like a ball is called a sphere.

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What is a rectangle?

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A rectangle is a 2D shape with 4 sides and opposite sides that are equal in length.

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What is a cylinder?

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A cylinder is a 3D shape with two circular bases and a curved surface connecting them.

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