Unit 5 Review

Front

What is the equation to find the total sum of the interior angles of any polygon?

Back

(n-2)180, where n is the number of sides in the polygon.

Front

What is a rhombus?

Back

A rhombus is a type of quadrilateral where all four sides are of equal length.

Tags

CCSS.3.G.A.1

Front

What is the measure of angle #2 in a rhombus if the other angles are known?

Back

52 degrees.

Front

What are the properties of a square?

Back

A square has four congruent sides, four congruent angles, and is a regular polygon.

Tags

CCSS.5.G.B.4

Front

What is the solution for x in the equation 2x + 4 = 28?

Back

x = 12.

Tags

CCSS.7.EE.B.4A

Front

What is the measure of angle BCE in rectangle ABCD?

Back

71 degrees.

Tags

CCSS.HSG.CO.C.11

Front

What is the definition of a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments.

Tags

CCSS.2.G.A.1

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides equal, while a square has all sides equal.

Tags

CCSS.5.G.B.4

Front

How do you calculate the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a regular polygon?

Back

A regular polygon is a polygon with all sides and angles equal.

Tags

CCSS.2.G.A.1