Properties of Rectangles

Name:

Class:

Date:

Show your work for each problem.

1.
How many right angles does a rectangle have?
1. a)6
2. b)4
3. c)3
4. d)2
2.
Which property is TRUE about the diagonals of a rectangle?
1. a)They are perpendicular
2. b)They do not intersect
3. c)One is longer than the other
4. d)They are congruent (equal length)
3.
A rectangle has a length of cm and a width of cm. What is its perimeter in cm?
4.
A rectangle has a length of m and a width of m. What is its area in m²?
5.
Is a square a rectangle?
1. a)No, never
2. b)Only if it's large
3. c)Only sometimes
4. d)Yes, always
6.
A rectangle has sides of cm and cm. What is the length of its diagonal in cm?
7.
A rectangular garden is m long and m wide. Calculate its perimeter.
8.
Find the diagonal of a rectangle with length cm and width cm.
9.
In rectangle ABCD, the diagonals intersect at point E. If diagonal AC = cm, what is the length of AE?
1. a)14 cm
2. b)3.5 cm
3. c)28 cm
4. d)7 cm
10.
A rectangular room is m long and m wide. How many square meters of carpet are needed to cover the floor?
11.
A rectangle has a perimeter of cm and a length of cm. Find its width.
12.
A rectangle has an area of cm² and a width of cm. Find its diagonal length.
13.
A rectangle has diagonals that are each cm long. If the width is cm, what is the length in cm?
14.
If you double both the length and width of a rectangle, how does the diagonal change?
1. a)It stays the same
2. b)It halves
3. c)It quadruples
4. d)It doubles
15.
A TV screen is cm wide and cm tall. What is the screen size (diagonal) in cm?