Pythagorean Theorem

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.HSF.BF.B.4

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 3

Tags

CCSS.8.G.B.7

• 9.2 in
• 11 in
• 13 in
• 9.6 in

Tags

CCSS.8.G.B.8

Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?

• 14
• 10
• 5.3
• 2

Tags

CCSS.8.G.B.8

The area of a square is 144. What is the length of its diagonal?  Hint...Find the length of one side of the square first.

• 12
• 16.97
• 8.49
• 72

Tags

CCSS.8.G.B.8

Find the value of x. Round all answers to the nearest tenth.  Hint...Find the length of one side before finding x.

• 3.2
• 3.4
• 4.2
• 2.2

Tags

CCSS.8.G.B.7

Caitlyn wants to build a fence around her flower garden, which is shaped like a right triangle, if one leg of the triangle is 9 feet long and the other is 12 feet long,how many total feet of fencing will she for the project?

• 15 feet
• 21 feet
• 27 feet
• 36 feet

Tags

CCSS.8.G.B.8

A vertical pole is to be supported by a wire that is 50 feet long and anchored 30 feet from the base of the pole. How far up the pole should the wire be attached?

• 58.31 feet
• 8.94 feet
• 4.47 feet
• 40 feet

Tags

CCSS.8.G.B.8

Televisions are measured by the length of their diagonal. The TV is advertised as being 36 inches and you measure the length to be 30 inches. What is the height of the TV?

• 46.9 inches
• 8.1 inches
• 19.9 inches
• 32.9 inches

Tags

CCSS.8.G.B.8