Topic 15 - Geometry Vocabulary

A closed plane figure made up of line segments

• polytron

• polygon

• playground

• police

Tags

CCSS.2.G.A.1

A polygon with 3 sides

• quadrilateral

• hexagon

• triangle

• octoagon

Tags

CCSS.2.G.A.1

A four sided plane figure

• quadrilateral

• triangle

• hexagon

• octagon

Tags

CCSS.2.G.A.1

A closed figure with 5 sides

• hexagon

• pentagon

• octagon

• rectange

Tags

CCSS.2.G.A.1

A six-sided polygon

• pentagon

• triangle

• hexagon

• octagon

Tags

CCSS.2.G.A.1

An eight sided closed figure

• pentagon

• triangle

• quadrilateral

• octagon

Tags

CCSS.2.G.A.1

All sides of this triangle are the same length

• equal

• isosceles

• scalene

• equilateral

Tags

CCSS.4.G.A.2

Triangle with two sides the same length

• isosceles

• equilateral

• scalene

• right

Tags

CCSS.4.G.A.2

No sides of this triangle are the same length

• scalene

• right

• acute

• isosceles

Tags

CCSS.4.G.A.2

This triangle has one angle that is a right angle

• acute

• right

• obtuse

• scalene

Tags

CCSS.4.G.A.2