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1. Half of a Square (Diagonal Cut)

2. Half of a Parallelogram (Diagonal Cut)

3. If you take the rectangle out of a Trapezoid that makes 2 more

4. If you take the 2 vertices closest to the tip of a Pentagon and cut of the rest that's another one

Q: What four shapes makes a triangle?

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Square, rectangle, circle and triangle.

A tetrahedron is a four sided polyhedron. Each face is a triangle. If it is a regular tetrahedron, then each face is an equilateral triangle.

A square can be drawn with four lines.

anything smaller than the triangle

Squares have four sides, triangles have three.

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A square can be drawn with four lines.

A square can be drawn with four lines.

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a triangle

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