rectangle properties

Front

What is the measurement of every angle in a rectangle?

Back

90˚

Front

If AB = 14 and BC = 9 in rectangle ABCD, what is the length of AD?

Back

14

Front

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

Back

360˚

Front

In a rectangle, if one side is doubled, what happens to the area?

Back

The area is also doubled.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

If the length of a rectangle is 10 and the width is 5, what is the area?

Back

50

Front

If the length of a rectangle is 12 and the area is 48, what is the width?

Back

4

Front

What is the relationship between opposite sides of a rectangle?

Back

Opposite sides are equal in length.

Front

If a rectangle has a length of 8 and a width of 3, what is the perimeter?

Back

22