This is a tetrahedron that has 4 faces, 4 vertices, and 6 edges.
The faces are the triangles.
Some Questions -
How many faces does it have
How many vertices does it have
How many edges does it have
6A = 36 A = 2
6B = 48 B = 8
14 - C = 5. C = 9
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20 + D = 29. D =9
E - 6 = 15. E = 9
F x 2 + 1 = 21. F = 10
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Name of the Shape
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Properties
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Parallelogram
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A Quadrilateral with four even sides and four vertices with 90 degree angles
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Decagon
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A Polygon with 8 sides
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Triangle
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A quadrilateral with two sets of parallel sides
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Trapezoid
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A quadrilateral with one set of parallel sides
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cube
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A Square that is 3D (three dimensional)
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Rectangular prism
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A triangle that is 3D
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sphere
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A 3D shape with no sides or edges
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