2D vocabulary

a four-sided polygon

• two-dimensional

• triangle

• parallel lines

• quadrilateral

Tags

CCSS.2.G.A.1

a closed figure with straight sides

• two-dimensional

• square

• polygon

• parallelogram

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

lines that intersect at a right angle

• perpendicular lines

• rectangle

• parallel lines

• rhombus

Tags

CCSS.HSG.CO.A.1

a closed, four-sided shape with two sets of parallel sides

• polygon

• trapezoid

• properties

• parallelogram

Tags

CCSS.4.G.A.2

a parallelogram with four right angles

• square

• rectangle

• rhombus

• two-dimensional

Tags

CCSS.5.G.B.4

a parallelogram with four equal sides

• rectangle

• rhombus

• parallelogram

• polygon

Tags

CCSS.5.G.B.4

a rectangle with four equal sides

• rectangle

• quadrilateral

• sides

• square

Tags

CCSS.5.G.B.4

a quadrilateral with only one pair of parallel sides

• parallelogram

• perpendicular lines

• trapezoid

• polygon

Tags

CCSS.4.G.A.2

A quadrilateral that has congruent opposite sides and parallel opposite sides:

• Quadrilateral
• Trapezoid
• Parallelogram

A quadrilateral that has 4 congruent sides:

• Quadrilateral
• Parallelogram
• Rhombus
• Trapezoid

Tags

CCSS.5.G.B.4