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A solid figure with 6 faces that are congruent squares

Cube

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A solid figure with bases that are rectangles

Rectangular Prism

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Solid Figure

A geometric figure that has length, width, and height

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Pyramid

A solid figure with a polygon base and triangular faces with a common point

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Cylinder

A solid figure with 2 congruent circles as bases

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Cone

A solid figure with a circle as a base and curved surface that meets a point

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Sphere

A solid figure in the shape of a ball

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Face

The flat surface of a solid that does not roll

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Edge

A line segment where 2 faces meet

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Vertex/Vertices

The point where 3 or more edges meet in a solid figure

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Base

Can also be called a face and is the flat surface at the top or bottom of a solid figure

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Congruent

Figures that are the same size and shape

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Net

A net is a flat pattern that can be folded to make a solid figure.

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Intersecting lines

Lines that cross at a point

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Parallel lines

Lines that never intersect, think railroad tracks

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Acute angle

An angle that measures less than 90 degrees

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Obtuse angle

An angle that measures more than 90 degrees

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Right angle

An angle that measures 90 degrees

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