Square Roots and Pythagorean

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Sides a and b of a right triangle are called legs.

• true

• false

Side c on a right triangle is ALWAYS the longest.

• true

• false

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

• 9

• 3

• 8 and -8

• 10 and -10

• 9 and -9

• 9

• 16

• 9

• 4

• 2

• 8

• 3

• 4

• 5

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

The Pythagorean Theorem states that if you have a right triangle, then...