Special Right Triangles

Front

What is the rule for a 30°-60°-90° triangle?

Back

Front

What is the rule for a 45°-45°-90° triangle?

Back

Front

What is the length of the hypotenuse in a 45°-45°-90° triangle with legs of length 4?

Back

Front

What is the length of the longer leg in a 30°-60°-90° triangle if the shorter leg is 5?

Back

Front

What is the length of the hypotenuse in a 30°-60°-90° triangle if the shorter leg is 6?

Back

The hypotenuse is 12.

Front

Back

Each leg is 8.

Front

What type of triangle is defined by angles of 30°, 60°, and 90°?

Back

It is a 30°-60°-90° triangle.

Front

What type of triangle is defined by angles of 45°, 45°, and 90°?

Back

It is a 45°-45°-90° triangle.

Front

In a 30°-60°-90° triangle, if the longer leg is 10, what is the length of the shorter leg?

Back

Front

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

Back

The hypotenuse is 2x.