SPECIAL RIGHT TRIANGLES

Front

What is a 45-45-90 triangle?

Back

Front

What is the relationship between the sides of a 30-60-90 triangle?

Back

Front

How do you find the length of the hypotenuse in a 30-60-90 triangle if the short leg is known?

Back

Multiply the length of the short leg by 2 to find the hypotenuse.

Front

How do you find the length of the long leg in a 30-60-90 triangle if the short leg is known?

Back

Front

What is the formula for the hypotenuse in a 45-45-90 triangle?

Back

Front

If the leg of a 45-45-90 triangle is 4, what is the length of the hypotenuse?

Back

Front

What is the measure of the angles in a 45-45-90 triangle?

Back

The angles are 45°, 45°, and 90°.

Front

What is the measure of the angles in a 30-60-90 triangle?

Back

The angles are 30°, 60°, and 90°.

Front

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

Back

Front

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

Back