Special Right Triangles

Front

Back

A

Front

Find the value of y.

Back

8

Front

Find the value of y.

Back

18/√2

Front

Find the value of x.

Back

3

Front

How do I find the length of a leg of a 45-45-90 triangle given the hypotenuse?

Back

Divide by √2

Front

How to find the length of the hypotenuse in a 30-60-90 triangle given the short leg?

Back

Multiply the short leg by 2

Front

Which side is the short leg in this 30-60-90 triangle? Options: 4, u, v

Back

4

Front

How do I find the short leg in a 30-60-90 triangle given the hypotenuse? Options: Multiply 6 by 2, Multiply 6 by √3, Divide 6 by 2, Divide 6 by √3

Back

Divide 6 by 2

Front

How to find the short leg in a 30-60-90 triangle given the long leg? Options: Multiply 7 by 2, Multiply 7 by √3, Divide 7 by 2, Divide 7 by √3

Back

Divide 7 by √3

Front

What type of special triangle is this? Options: 45°-45°-90°, 30°-60°-90°, Equiangular, Equilateral

Back

45°-45°-90°