Properties of Rectangles/Rhombi/Squares

Front

What is the definition of a rectangle?

Back

A rectangle is a quadrilateral with four right angles.

Tags

CCSS.3.G.A.1

Front

What are the properties of a rectangle?

Back

1. Opposite sides are equal in length. 2. Diagonals bisect each other and are equal in length. 3. All angles are right angles.

Tags

CCSS.HSG.CO.C.11

Front

How do you find the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Tags

CCSS.4.MD.A.3

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length.

Tags

CCSS.3.G.A.1

Front

What are the properties of a rhombus?

Back

1. Opposite angles are equal. 2. Diagonals bisect each other at right angles. 3. Diagonals are not necessarily equal.

Tags

CCSS.HSG.CO.C.11

Front

Are the diagonals of a rhombus congruent?

Back

No, the diagonals of a rhombus are not congruent; they bisect each other at right angles.

Tags

CCSS.HSG.CO.C.11

Front

What is a square?

Back

A square is a quadrilateral with all four sides equal and all angles right angles.

Tags

CCSS.5.G.B.4

Front

What are the properties of a square?

Back

1. All sides are equal. 2. All angles are right angles. 3. Diagonals are equal and bisect each other at right angles.

Tags

CCSS.HSG.CO.C.11

Front

How do you find the area of a rectangle?

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

How do you find the area of a square?

Back

Area = side².

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3