2D Geometery

the distance around a circle

• parallelogram

• perimeter

• circumference

• diameter

the size of a two-dimensional surface (space inside)

• square

• area

• trapezoid

• circle

a quadrilateral with only one pair of parallel sides

• parallelogram

• trapezoid

• square

• rectangle

Tags

CCSS.4.G.A.2

a quadrilateral with four right angles

• square

• parallelogram

• rectangle

• trapezoid

Tags

CCSS.5.G.B.4

a quadrilateral which has 2 pairs of parallel sides

• rectangle

• trapezoid

• square

• parallelogram

Tags

CCSS.4.G.A.2

the distance from the edge of the circle, through the center, to the other edge. It is twice the radius

• perimeter

• diameter

• circumference

• trapezoid

Tags

CCSS.HSG.C.A.2

a figure that can be divided into two or more basic shapes

• composite figure

• circle

• parallelogram

• trapezoid

Tags

CCSS.1.G.A.2

a round shape that has no beginning or end

• square

• rectangle

• circle

• triangle

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

a three-sided polygon

• circle

• perimeter

• triangle

• rectangle

Tags

CCSS.2.G.A.1

the distance around a polygon

• circumference

• rectangle

• diameter

• perimeter