45 45 90

• 22
• 22√2
• 44
• 44√3

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

• x=(7√2)/2   y=(7√2)/2
• x=7√2   y=7√2
• x=(7/2)   y=(7/2)
• x=14   y=14

Find a.

• 5

• √2

• 5√2

• 2

• c = 6√2 d = 12
• c = 2√6 d = 6√2
• c = 6 d = 12√2
• c = 6√2 d = 6√2

Find the value of y.

• 11√2
• 11
• 22
• (11√2)/2

• x=3√2   y=3√2
• x=3   y=3
• x=6√2   y=6√2
• x=6   y=6

• 12
• 6
• 5
• 18

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

• 4√2
• 4
• 8
• 4√3

• A
• B
• C
• D