45-45-90 Triangles

Front

What is a 45-45-90 triangle?

Back

Front

What is the relationship between the legs and the hypotenuse in a 45-45-90 triangle?

Back

Front

If one leg of a 45-45-90 triangle is 5, what is the length of the hypotenuse?

Back

Front

What is the length of each leg in a 45-45-90 triangle if the hypotenuse is 8?

Back

Front

In a 45-45-90 triangle, if one leg measures 10, what is the length of the other leg?

Back

The other leg also measures 10, as both legs are congruent.

Front

What is the formula to find the length of the hypotenuse in a 45-45-90 triangle?

Back

Front

What is the formula to find the length of a leg in a 45-45-90 triangle if the hypotenuse is known?

Back

Front

If the legs of a 45-45-90 triangle are congruent, what does that imply about their lengths?

Back

It implies that both legs have the same length.

Front

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

Back

It is a 45-45-90 triangle.

Front

In a 45-45-90 triangle, if one leg is 6, what is the length of the hypotenuse?

Back