Geometry Vocabulary

A(n) __________ is a polygon with five sides.

• quadrilateral

• trapezoid

• pentagon

• triangle

Tags

CCSS.2.G.A.1

A(n) __________ is a polygon with eight sides.

• octogon

• pentagon

• hexagon

• square

Tags

CCSS.2.G.A.1

A(n) _________ is a polygon with four sides.

• octagon

• pentagon

• quadrilateral

• right angle

Tags

CCSS.2.G.A.1

A(n) __________ is a quadrilateral with sides of equal length.

• rectangle

• pentagon

• hexagon

• rhombus

Tags

CCSS.5.G.B.4

A(n) _____________ is an angle that forms a square corner.

• acute angle

• right angle

• obtuse angle

• straight angle

Tags

CCSS.4.G.A.1

A(n)________ is a closed 2D figure formed by 3 or more straight sides that do not cross.

• circle

• right angle

• acute angle

• polygon

Tags

CCSS.2.G.A.1

A(n) _________ is a small angle of less than 90 degrees.

• right angle

• obtuse angle

• acute angle

• straight angle

Tags

CCSS.4.G.A.1

A(n) ___________ is a larger angle that measures more than 90 degrees.

• obtuse angle

• acute angle

• right angle

• straight angle

Tags

CCSS.4.G.A.1

A(n) ______________ is a line that measures 180 degrees.

• obtuse angle

• straight angle

• acute angle

• right angle

Tags

CCSS.4.G.A.1

A(n) __________ is a polygon with 6 sides.

• pentagon

• hexagon

• octagon

• trapezoid

Tags

CCSS.2.G.A.1