Special Right Triangles

Front

What is the length of y in this picture?

Back

5

Front

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

Back

8

Front

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

Back

4√2

Front

Find the value of y.

Back

11

Front

What is the value of x? Options: 2, 18, 2√9, 9√2

Back

9√2

Front

Find the missing side lengths.

Back

a = 4, b = 2√2

Front

Use the 45-45-90 theorem to solve for the hypotenuse.

Back

8

Front

Solve for a and b in the special right triangle. Options: a = 5, b = 5, a = 10, b = 10√2, a = 10√2, b = 10√2, a = 5√2, b = 5√2

Back

a = 5√2, b = 5√2

Front

Find the value of x.

Back

3

Front

What is the value of x?

Back

12√2