Special Right Triangles

What is the value of x?

• 90°

• 45°

• 30°

• 60°

Find x.

• 12
• √2
• √3
• 6

What is the measure of side c?

• 7

• 7√2

• 14

What are x and y in the picture?

• x = 5√2,

  y = 5

• x = 5,

  y = 10

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

• 8√2

• 4√2

• 16

• 8

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

• 4√2
• 4
• 8
• 4√3

Find the value of x.

• 2

• 4

Find a.

• 2√3
• 2
• 12
• 6

Determine the value of c.

• c = 6√3

• c = 12√3

• c = 18

• c = 18√2

Find the value of x.

• 9

• 6