Properties of a Square

Front

What are the properties of the diagonals of a square?

Back

The diagonals of a square bisect each other at right angles and form two 45° angles at each vertex.

Tags

CCSS.HSG.CO.C.11

Front

How do you calculate the perimeter of a square?

Back

The perimeter of a square is calculated by the formula P = 4s, where s is the length of one side.

Tags

CCSS.4.MD.A.3

Front

What is the length of 3/4 of the perimeter of a square with side length 11?

Back

33 (3/4 of the perimeter is 3/4 * 4 * 11 = 33).

Tags

CCSS.3.MD.D.8

Front

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

Back

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

Front

If one angle of a square is 90 degrees, what are the measures of the other angles?

Back

All angles in a square are 90 degrees.

Tags

CCSS.HSG.C.A.3

Front

What is the relationship between the sides and diagonals of a square?

Back

The length of the diagonal d of a square is given by the formula d = s√2, where s is the length of a side.

Tags

CCSS.HSG.CO.C.11

Front

If WX = 3y + 7 and WZ = 19, what is the value of y when ZY = 4.5x + 10?

Back

y = 4.

Tags

CCSS.HSG.CO.C.10

Front

What is the sum of angles MKN and MLK in a square?

Back

The sum of angles MKN and MLK is 135 degrees.

Tags

CCSS.7.G.B.5

Front

How do you find the area of a square?

Back

The area A of a square is calculated by the formula A = s², where s is the length of one side.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

What is the relationship between the sides of a square and its perimeter?

Back

The perimeter of a square is four times the length of one side.

Tags

CCSS.4.MD.A.3