Classification of 2D Shapes

What is the name of a polygon with 6 sides?

• pentagon

• hexagon

• heptagon

• sixagon

Tags

CCSS.2.G.A.1

How many sides does a Decagon have?

• 10

• 9

• 12

• 11

Tags

CCSS.2.G.A.1

What is a property of a Trapezoid?

• At least two pairs of parallel lines

• Opposite angles are congruent

• At least one right angle

• At least one pair of parallel lines

What is this shape? Choose ALL correct answers!

• Rhombus

• Quadrilateral

• Square

• Parallelogram

• Rectangle

Tags

CCSS.3.G.A.1

A 2D shape that has 4 sides of equal length and no right angles is called a:

• Square

• Rectangle

• Rhombus

• Trapezoid

Tags

CCSS.5.G.B.4

Which shape has exactly one pair of parallel sides?

• Rectangle

• Square

• Trapezoid

• Pentagon

Tags

CCSS.4.G.A.2

Which of the following is NOT a characteristic of a parallelogram?

• Opposite sides are parallel

• All sides are equal in length

• Opposite sides are equal in length

• Opposite angles are equal

Tags

CCSS.HSG.CO.C.11

Which of the following 2D shapes is NOT classified as a parallelogram?

• rectangle

• rhombus

• square

• trapezoid

Tags

CCSS.HSG.CO.C.11

Choose the correct statement

• A rectangle is never a square

• A rhombus is always a square

• A square is always a quadrilateral

Tags

CCSS.HSG.CO.C.11

Which of the following statements is ALWAYS true?

• An isosceles triangle is always an equilateral triangle. 

• A trapezoid is always a parallelogram. 

• A polygon is always convex. 

• A square is always a rectangle. 

Tags

CCSS.HSG.CO.C.11