Pythagorean Theorem Review

Sides a and b are called legs.

• true

• false

Side c on a right triangle is ALWAYS the longest.

• true

• false

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Find the length of the missing side. 

• 48 in.
• 52 in.
• 16 in.
• 24 in.

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

^{Find the length of the missing side. State the exact answer.}

• 48

• 108

• 83.6

• 72

What is the side of a right triangle across from the right angle called?

• square
• arm
• leg
• hypotenuse

Is a triangle with side lengths of 12, 9, and 15 a right triangle?

• Yes

• No

Is a triangle with side lengths of 7, 4, and 4 a right triangle?

• Yes

• No