OL Unit 8 Day 14 Practice

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

Which diagram best represents the problem?

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Larry attached a string from the top of the flagpole to the ground.  The flagpole is 26 feet high and the string is 18 feet away from the flagpole.  How long is the string? 

• 352 feet 
• 31.6 feet 
• 44 feet 
• 6.6 feet 

Tags

CCSS.8.G.B.7

Drag the correct letter to the box.

c

B

A

C

Tags

CCSS.8.G.B.8

The ​ (a)   of the ​ (b)   created by the legs of a ​ (c)   triangle are ​ (d)   to the area of the ​ square created by the ​ (e)   .

• sum
• areas
• right
• equal
• hypotenuse

Tags

8.6C

Which set of side lengths would form a right triangle?

• 6, 9, 12

• 8, 10, 12

• 9, 40, 41

• 5, 10, 12

Tags

CCSS.8.G.B.8

A rectangular pool at Andy's gym measures 25 m by 50 m. How far would Andy swim if he swims across the pool diagonally?

• 5 m

• 8.7 m

• 43.3 m

• 55.9 m

Tags

CCSS.8.G.B.8

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

Find h

• 35.60
• 35.00
• 35.71
• 61.03

Tags

CCSS.8.G.B.8

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

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

Tags

CCSS.8.G.B.7