Math 8 Vocab Week#5 Words 41-50 Practice

Front

A 2D figure where all points are equidistant from the center; a perfectly round shape.

Back

Circle

Front

3D figure with a polygonal base and triangular faces meeting at a vertex.

Back

Pyramid

Front

3D figure with a circular base and one vertex.

Back

Cone

Front

A 2D shape that can be folded into a 3D object.

Back

Net

Front

A line segment from the center to the circle, half the diameter's length.

Back

Radius

Front

3D figure where all surface points are equidistant from the center.

Back

Sphere

Front

3D figure with 2 parallel, congruent circular bases.

Back

Cylinder

Front

A point where lines, rays, segments, or edges of figures meet.

Back

Vertex

Front

Horizontal number line of a coordinate grid.

Back

x-Axis

Front

Vertical number line on a coordinate grid.

Back

y-Axis