The point farthest from the base of a figure.

The face of a solid that is used to name the solid.

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

A figure containing two congruent, parallel, circular bases whose edges are connected by a perpendicular curved surface.

In a figure, the segment or curve where two faces intersect.

A triangle with three equal-length sides and three 60-degree interior angles. Also known as an equiangular triangle.

A flat or curved surface of a solid figure.

A triangle containing at least two equal length sides and two equal interior angle measures. Sub-class INCLUDES equilateral triangles.

A triangle containing one interior angle larger than 90°

A quadrilateral containing two pairs of parallel sides. A member of the following shape classes: polygons, quadrilaterals, trapezoids. Sub-classes include rectangles, rhombi, and squares.

A figure with two parallel bases that are the same shape and size. The bases are connected by rectangular faces that are perpendicular to the bases. A box with identical polygons on each end.

A figure containing a polygonal base and triangular faces. The triangular faces have the same size and shape and they connect the sides of the base to a common point called the apex.

A polygon with exactly four sides and four vertices. Sub-classes include trapezoids, parallelograms, rectangles, rhombi, and square

A quadrilateral containing four right angles. Rectangles may be oblong or square. A member of the following shape classes: polygons, quadrilaterals, trapezoids, parallelograms. Squares form a sub-class.

A prism with rectangular bases. Cubes form a sub-class.

A pyramid with a rectangular base.

A quadrilateral containing four equal-length sides. A member of the following shape classes: polygons, quadrilaterals, trapezoids, parallelograms. Squares form a sub-class.

A triangle containing an interior right angle.

A triangle containing three unequal side lengths and three unequal angle measures.

A three-dimensional figure with all points equidistant from a point called the center.

A quadrilateral with four right angles and four equal-length sides. A member of the following shape classes: polygons, quadrilaterals, trapezoids, parallelograms, rectangles, rhombuses.

A quadrilateral with at least one pair of parallel sides. A member of the following shape classes: polygons, quadrilaterals. Sub-classes include parallelograms, rectangles, rhombuses, and squares.

A polygon with exactly three sides and three vertices.

A prism with triangular bases.

A pyramid with a triangular base.

The point at which the rays of sides of an angle, the sides of a two-dimensional figure, or the edges of a three-dimensional figure meet

This figure fits the following classifications: square, rectangle.

What other classifications is this figure? Choose all that apply.

These quadrilaterals are parallelograms called trapezoids. What other categories does it fit into?

a plane figure with at least three straight sides and angles, and typically five or more.

2-dimensional figures can only be measured by their length and height or length and width. They don't have any depth.

Some common examples of these figures are lines, rectangles, circles, and triangles.

This is a ...

This is a(n)...

This is a(n)...

_________ is a polygon having four sides, four angles, and four vertices.

Select all of the properties of a quadrilateral:

Quadrilaterals can be classified into which of the following categories?

Name the quadrilateral:

Opposite sides are parallel.

Opposite sides are equal.

opposite angles are equal.

What am I?

Name the quadrilateral:

All sides are equal.

All angles are equal and right angles.

What am I?

Name the quadrilateral:

Opposite sides are parallel.

Opposite sides are equal.

All angles are right angles.

What am I?

What quadrilateral am I?

All sides are equal.

Opposite angles are equal.

What is the name of the quadrilateral?

opposite sides are parallel.

Adjacent angles add up to 180 degrees.

What am I?

What kind of quadrilateral am I?

Adjacent sides are equal.

One pair of opposite sides are equal.

What am I?

________ are pairs of sides in a polygon or geometric shape that share a common vertex or endpoint. These sides are positioned next to each other and are connected by the common vertex.