The flat surface of an object.
What is a face?
A closed plane figure made up of line segments.
What is a polygon?
What is a parallelogram?
The correct term for a flip.
What is a reflection?
To put 2 polygons together to form a new polygon.
What is to combine?
The part of a curved solid that the solid rests on.
What is a base?
A polygon with three sides.
What is a triangle?
A shape with 4 sides, opposite sides congruent, opposite sides parallel, and all angles are right angles.
What is a rectangle or a square?
The movement shown by this picture.
What is a translation?
To take apart a polygon to form 2 or more polygons.
What is subdivide?
This figure has 6 square faces, 12 edges, and 8 vertices.
What is a cube?
A polygon with 6 sides.
What is a hexagon?
A shape with exactly one pair of parallel sides.
What is a trapezoid?
This figure is an example of this transformation.
What is a reflection?
These 2 shapes are formed when a diagonal line is drawn through this figure.
What are 2 triangles?
The number of edges on a square pyramid.
What is 8?
A polygon with nine sides.
What is a nanogon?
The arrows show this quality.
What are parallel sides?
The transformation shown here.
What is a rotation?
The polygons created by subdividing this larger polygon.
What are 2 right triangles and a rectangle?
The three shapes with no faces.
What is a sphere, a cylinder, and a cone?
A polygon with 12 sides.
What is a dodecagon?
The hash marks show this quality.
What are congruent sides?
Two shapes that are the same size and shape.
What are congruent?
A shape formed by combining a square and two right triangle.
What is a trapezoid?