The Pythagorean Theorem Practice

Find the value of x.

• 15

• 16

• 18

• 17

What is the length of the missing side? (Write only the number)

What is the length of the missing side? (Write only the number)

What is the length of the missing side?

(Write only the number)

The lengths of the three sides of a right triangle are 2.5, 6.5, and 6. Which side is the hypotenuse?

• 6.5

• 2.5

• 6

Find the missing length.

• 20 yd

• 22 yd

• 24 yd

• 28 yd

Find the missing length.

• 10 yd

• 9 yd

• 12 yd

• 7.5 yd

Do the given side lengths create a right triangle?

• Yes

• No

Do these 3 side lengths form a right triangle?
13, 80, and 81?

• yes

• no

a = 2.1, b = 7.2,
c = 7.5
Is this a right triangle?

• yes 

• no