Chapter 9 Review

The Pythagorean Theorem is
c² = a² - b²  

• false
• true

Side c on a right triangle is ALWAYS the longest.

• true

• false

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 6.2

Find the length of the missing side. 

• 48 in.
• 52 in.
• 16 in.
• 24 in.

Does the set of numbers represent a right triangle?

20, 25, 15

• Yes

• No

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

Find h

• 35.60
• 35.00
• 35.71
• 61.03

What is the inverse of squaring a number?

• divide
• multiply 
• fractions
• square root

The size of a television screen is measured by the length of the diagonal of the screen.  What size is a television screen that is 3 feet tall and 6 feet wide?

• 18
• 6.7
• 5.3

• 14

The slide at the playground has a height of 6 feet. The base of the slide measured on the ground is 8 feet. What is the length of the slide?

• 8 feet

• 5.29 feet

• 10 feet

• 14 feet