Special Right Triangles

Find the value of y.

• 8
• 4
• 2√3
• 8√3

Find the value of y to the nearest tenth.

• 4.5
• 3.2
• 2.3
• 5

Find the value of y.

• 7
• 7√3
• 14√3
• (14√3)/3

Find the value of y.

• 11√2
• 11
• 22
• (11√2)/2

Find the value of x.

• 18
• 18√3
• 36√3
• 12

Find the value of y.

• 9
• 18√2
• 9√2
• (9√2)/2

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

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

• 4√2
• 4
• 8
• 4√3

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

• 8√2
• 4√2
• 4
• 8

Which side is the long leg in this 30-60-90 triangle?

• 4
• u
• v