Special Right Triangles

Front

What is the length of y in this picture? Options: 45, 5√2, 90, 5

Back

5

Front

Length of x in a 45-45-90 triangle?

Back

4√2

Front

Back

A

Front

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

Back

4√2

Front

Find the value of y. Options: 11√2, 11, 22, (11√2)/2

Back

11

Front

What is the value of x? Options: 12√2, 2√12, 24, 2

Back

12√2

Front

Find a.

Back

5

Front

Is this a 30-60-90 triangle?

Back

Yes

Front

Which side is the long leg in this 30-60-90 triangle? (not the hypotenuse) Options: 4, u, v

Back

v

Front

Short leg of a 30-60-90 triangle? Options: 6, m, n

Back

n