2D Geometry Vocabulary

Look at the picture. Name the polygon.

• quadrilateral

• octagon

• pentagon

• hexagon

Look at the picture. Name the polygon.

• pentagon

• triangle

• octagon

• hexagon

Tags

CCSS.2.G.A.1

Figures are congruent if they have ________________.

• the same size and shape

• opposite sides parallel

• different sizes and shapes

• the same shape

Tags

CCSS.8.G.A.2

Look at picture. Which figures have all congruent sides?

• A and B

• B and C

• A and C

• B and D

Tags

CCSS.2.G.A.1

Which shape has exactly one pair of parallel sides?

• Square

• Rectangle

• Triangle

• Trapezoid

Tags

CCSS.4.G.A.2

What is the name of this shape? (Mark all that apply!)

• Circle

• Rhombus

• Rectangle

• Quadrilateral

Tags

CCSS.3.G.A.1

What do you call a line segment that connects two points on a circle's circumference and passes through the center?

• Radius

• Diameter

• Chord

• Arc

Identify the quadrilateral with exactly one pair of parallel sides.

• Square

• Rectangle

• Trapezoid

• Circle

Tags

CCSS.4.G.A.2

What is this picture showing?

• Radius

• Hexagon

• Quadrilateral

• Diameter

Tags

CCSS.HSG.C.A.2

I have eight sides, angles, and vertices. What am I?

• quadrilateral

• pentagon

• octagon

• heptagon

Tags

CCSS.2.G.A.1