Exploring Shapes and Symmetry

Which shape has four lines of symmetry?

• Rectangle

• Equilateral triangle

• Square

• Circle

Tags

CCSS.4.G.A.3

Line AB is congruent to:

• Line DB

• Line DC

• Line AD

• Line BC

Tags

CCSS.HSG.CO.C.11

What are perpendicular lines?

• Lines that never meet

• Lines that meet at a 90-degree angle

• Lines that are parallel

• Lines that form an acute angle

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which of the following is not a polygon?

• Triangle

• Circle

• Square

• Pentagon

Tags

CCSS.2.G.A.1

What is a regular polygon?

• A polygon with all sides and angles equal

• A polygon with all sides equal but angles different

• A polygon with all angles equal but sides different

• A polygon with no equal sides or angles

Tags

CCSS.2.G.A.1

How many lines of symmetry does a regular hexagon have?

• 3

• 4

• 5

• 6

Tags

CCSS.4.G.A.3

Which of the following is a quadrilateral?

• Triangle

• Pentagon

• Rectangle

• Hexagon

Tags

CCSS.2.G.A.1

What does it mean if all sides of a shape are congruent?

• All sides are different lengths

• All sides are equal in length

• The shape is the same side and same shape.

• All angles are equal

Tags

CCSS.8.G.A.2

Which of the following is an irregular polygon?

• Equilateral triangle

• Square

• Rectangle

• Regular pentagon

Tags

CCSS.2.G.A.1