45-45-90 Triangles QUIZ

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

Find the value of y.

• 11√2
• 11
• 22
• (11√2)/2

What is the value of x?

• 2
• 18
• 2√9
• 9√2

Solve for a and b in the special right triangle.

• a = 5, b = 5
• a = 10, b = 10√2
• a = 10√2, b = 10√2
• a = 5√2, b = 5√2

Find the value of x.

• 3 sqrt(2)
• 3
• 6 sqrt(2)
• 6

Find a - the length of the hypotenuse.

• 2√6
• 2√3
• 3
• 6

How long is the hypotenuse of a 45-45-90 triangle, how long is the hypotenuse if each leg is 5 units?

• 10 units
• 5 units
• 15 units
• 5√2 units

How long is the hypotenuse of a 45-45-90 triangle, how long is the hypotenuse if each leg is 5 units?

• 10 units
• 5 units
• 15 units
• 5√2 units