Special Right Triangles

Front

What is a 45°-45°-90° triangle?

Back

Front

What is a 30°-60°-90° triangle?

Back

Front

What is the relationship between the sides in a 45°-45°-90° triangle?

Back

Front

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

Back

Front

How do you find the length of the hypotenuse in a 45°-45°-90° triangle?

Back

Front

How do you find the length of the longer leg in a 30°-60°-90° triangle?

Back

Front

What is the value of y in a 30°-60°-90° triangle if the shorter leg is 3?

Back

Front

What is the value of y in a 45°-45°-90° triangle if each leg is 5?

Back

Front

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

Back

It is a 45°-45°-90° triangle.

Front

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

Back

It is a 30°-60°-90° triangle.