9.1-9.3 Quiz Review

What is the definition of similarity?

• same shape, same size

• same shape, different size

• different shape, same size

• different shape, different size

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

What is geometric mean of 4 and 9?

• 5
• 6
• 7
• 8

Tags

CCSS.8.EE.A.2

What if the value of x?

• 16
• 12
• 4
• 64

Tags

CCSS.HSG.CO.C.9

Find the value of x.

• 15√5

• 5√5

• 5√3

• 3√5

Tags

CCSS.HSG.CO.C.9

What is the value of f?

• 20
• 15
• 25
• 50

Tags

CCSS.HSG.CO.C.9

Find the geometric mean for 5 and 8

• 4
• 10
• 2√10
• 4√10

Tags

CCSS.8.EE.A.2

True or False: To solve this problem, x would be the geometric mean (the repeated value).

• True

• False

What is the length of the missing side?

• x = 4

• x = 8

• x = 10

• x = 16

Tags

CCSS.8.G.B.7

Which Pythagorean Triple does the picture illustrate?

• 4, 5, 6

• 2, 3, 4

• 3, 4, 5

• 1, 2, 3

Tags

CCSS.8.G.B.8

Find the value of "c"

• c = 8

• c = 10

• c = √52

• c = √20

Tags

CCSS.8.G.B.7