Review for Finals: Perimeter, Area, Circumference, ID Polygons

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)

Tags

CCSS.4.MD.A.3

Front

What is the formula for the area of a triangle?

Back

Area = (base × height) ÷ 2

Tags

CCSS.6.G.A.1

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2 × π × radius

Tags

CCSS.7.G.B.4

Front

What is a polygon?

Back

A polygon is a closed figure with three or more straight sides.

Tags

CCSS.2.G.A.1

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Tags

CCSS.2.G.A.1

Front

What is the name of a polygon with 5 sides?

Back

Pentagon

Tags

CCSS.2.G.A.1

Front

What is the name of a polygon with 6 sides?

Back

Hexagon

Tags

CCSS.2.G.A.1

Front

What is the name of a polygon with 7 sides?

Back

Heptagon

Tags

CCSS.2.G.A.1

Front

What is the name of a polygon with 8 sides?

Back

Octagon

Tags

CCSS.2.G.A.1