45-45-90 & 30-60-90

Front

What is the ratio of the sides in a 45-45-90 triangle?

Back

1:1:√2

Front

If the legs of a 45-45-90 triangle are each 5, what is the length of the hypotenuse?

Back

5√2

Front

In a 30-60-90 triangle, what is the ratio of the sides?

Back

1:√3:2

Front

If the shorter leg of a 30-60-90 triangle is 5, what is the length of the longer leg?

Back

5√3

Front

If the hypotenuse of a 30-60-90 triangle is 10, what is the length of the shorter leg?

Back

5

Front

What is the formula to find the hypotenuse in a 30-60-90 triangle?

Back

Hypotenuse = 2 * (shorter leg)

Front

In a 45-45-90 triangle, if the hypotenuse is 10, what is the length of each leg?

Back

5√2

Front

If the longer leg of a 30-60-90 triangle is 12, what is the length of the hypotenuse?

Back

24/√3 or 4√3

Front

What is the relationship between the angles in a 30-60-90 triangle?

Back

The angles are 30°, 60°, and 90°.

Front

If x is the length of the shorter leg in a 30-60-90 triangle, what is the length of the hypotenuse?

Back

2x