2D shapes

Front

What is a rectangle?

Back

A rectangle is a 2D shape with 2 long sides and 2 short sides, and it has 4 right angles.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

How many sides does a hexagon have?

Back

A hexagon has 6 sides.

Tags

CCSS.2.G.A.1

Front

What are the properties of a triangle?

Back

A triangle is a 2D shape with 3 sides and 3 angles. The sum of the angles in a triangle is always 180 degrees.

Tags

CCSS.2.G.A.1

Front

What shape has 8 sides?

Back

An octagon is a 2D shape that has 8 sides.

Tags

CCSS.2.G.A.1

Front

How many sides does a rhombus have?

Back

A rhombus has 4 sides.

Tags

CCSS.3.G.A.1

Front

What is the difference between a square and a rectangle?

Back

A square is a special type of rectangle where all four sides are equal in length, while a rectangle has opposite sides that are equal.

Tags

CCSS.5.G.B.4

Front

What is a polygon?

Back

A polygon is a 2D shape that is made up of straight line segments connected to form a closed figure.

Tags

CCSS.2.G.A.1

Front

What is the formula for calculating the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width (Area = length × width).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Tags

CCSS.2.G.A.1

Front

What is the sum of the interior angles of a quadrilateral?

Back

The sum of the interior angles of a quadrilateral is 360 degrees.