Unit 10 HW Quiz

Find a.

• 5

• √2

• 5√2

• 2

Tags

CCSS.8.G.B.7

Find a.

• 4

• 2

• 4√2

• 2√4

Tags

CCSS.8.G.B.7

If the leg of a 45-45-90 triangle is 7 cm long, then its hypotenuse is _____ cm.

• 7√2
• 49√2
• 7
• 7√7

Tags

CCSS.8.G.B.8

I have been given the short leg in this 30-60-90 triangle.  How do I find the length of the hypotenuse?

• Multiply 4 by 2
• Multiply 4 by √3
• Multiply 4 by √2

Tags

CCSS.HSG.CO.C.10

Find a.

• 3
• 3√3
• 6

Tags

CCSS.HSG.SRT.C.8

Find a.

• 12
• 24
• 24√3

Tags

CCSS.HSG.SRT.C.8

Find a.

• 9
• 9√3
• 9√2

Tags

CCSS.HSG.SRT.C.8

What is the length of x?

• 5
• 7
• 8
• 25

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7

A square has diagonal length 13 m. What is the side length of the square, to the nearest centimeter?

• 9.19
• 18.38
• 5.10
• 13

Tags

CCSS.8.G.B.8