SPECIAL RIGHT TRIANGLES

Front

In a 45-45-90 triangle, given a leg, how do you find the other leg?

Back

Use the same length for the second leg

Front

What is the length of y in this picture?

Back

5

Front

In a 45-45-90 triangle, given the length of a leg, how do you find the length of the hypotenuse?

Back

Multiply that leg's length by √2.

Front

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

Back

4√2

Front

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

Back

8

Front

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

Back

v

Front

Which side is the short leg of this 30-60-90 triangle? Options: 6, m, n

Back

n

Front

How do I find the long leg in a 30-60-90 triangle if the short leg is given?

Back

Multiply the short leg by √3

Front

What is the length of u and v in this 30-60-90 triangle?

Back

u = 8, v = 4√3

Front

What are x and y in this 30-60-90 triangle?

Back

x = 1.5√3, y = 1.5