Pythagorean Theorem QUIZ (3 main parts)

Sides a and b are called legs.

• true

• false

Side c on a right triangle is ALWAYS the longest.

• true

• false

The Pythagorean Theorem is
c² = a² - b²  

• false
• true

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

What is a Pythagorean Triple?

• When all three side lengths of a right triangle are whole numbers

• When all three sides of a right triangle are equal lengths

• When two sides of a right triangle are equal in length

• When two of the side lengths are whole numbers

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Find the value of x.

• 7
• 8
• 9
• 10

Find the missing side length.

Find the missing side length.

• 20 in.

• 68 in.

• 16 in.

• 80 in.