13A test review

Which side is the short leg of this 30-60-90 triangle?

• 6
• m
• n

Tags

CCSS.HSG.CO.C.10

What is the length of u and v in this 30-60-90 triangle?

• u = 8 v = 4√3
• u = 4√2 v = 8
• u = 16 v = 8
• u = 4√3 v = 8

Tags

CCSS.HSG.SRT.C.8

• x=5√3  y=5
• x=5   y=5√3
• x=5   y=10√3
• x=5√3  y=10√3

Tags

CCSS.HSG.SRT.C.8

• 8
• 16
• 16√2
• 32

Tags

CCSS.HSG.SRT.C.8

• x=17   y=34√3
• x=34   y=17√3
• x=34√3   y=17
• x=17√3   y=34

Tags

CCSS.HSG.SRT.C.8

Find y. 

• 10
• 3
• 6
• 5

Tags

CCSS.HSG.SRT.C.8

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.HSG.SRT.C.8

What is the length of y in this 45-45-90 triangle?

• 8√2
• 4√2
• 4
• 8

Tags

CCSS.8.G.B.8

What is the length of x in this 45-45-90 triangle?

• 4√2
• 4
• 8
• 4√3

Tags

CCSS.8.G.B.8

Find the value of y.

• 11√2
• 11
• 22
• (11√2)/2

Tags

CCSS.8.G.B.8