Pythagorean Theorem Review

 John leaves school to go home. He walks 6 blocks North and then 8 blocks west. How far is John from the school? 

• 14 blocks
• 12 blocks
• 10 blocks
• 8.5 blocks

Solve for x. 

• 9.3 km
• 12.8 km
• 14.5 km
• 16.1 km

What is the length of the diagonal of a 10 cm by 15 cm rectangle? 

• 11.2 cm
• 14 cm
• 16.5 cm
• 18 cm

Solve for x. 

• 8.2 m
• 17.8 m
• 18.5 m
• 22.3 m

The area of a square is 400 square centimeters. First, find the length of a side. Then, find the length of the diagonal. 

• 20 cm
• 28.2 cm
• 137.9 cm
• 141.4 cm

Solve for x.

• 4.8 m
• 10.5 m
• 22.8 m
• 16.5 m

State which type of triangle this is by it's side lengths.

• Acute
• Obtuse
• Right
• Scalene

Trista's TV screen is 17 inches long. If the diagonal measures 22 inches, how long is the width of Donna's TV? 

• 5 in
• 10 in
• 14 in
• 28 in

State which type of triangle this is.

• Right
• Acute
• Obtuse
• Equilateral

The diagonal of a rectangle is 25 in. The width is 15 in. What is the length? 

• 525 in
• 27 in
• 23 in
• 10 in