Glencoe Geometry

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

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

• 8√2
• 4√2
• 4
• 8

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

• 4√2
• 4
• 8
• 4√3

What is the value of x?

• 2
• 18
• 2√9
• 9√2

Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse)

• 4
• u
• v

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

• 6
• m
• n

Find y.

• 6
• 24
• 12√3
• 6√3

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

Find x.

• 22
• 11√3
• 11√2

Find a.

• 12
• 24
• 24√3