special right triangles

Front

What is a 45-45-90 triangle?

Back

Front

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

Back

Front

How do you find the length of a leg in a 45-45-90 triangle if the hypotenuse is known?

Back

Front

What is a 30-60-90 triangle?

Back

A 30-60-90 triangle is a right triangle with angles measuring 30 degrees, 60 degrees, and 90 degrees. The sides are in the ratio 1:√3:2.

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 30-60-90 triangle?

Back

Front

What is the formula for the area of a triangle?

Back

Front

How do you find the area of a 45-45-90 triangle?

Back

Front

What is the diagonal of a square in relation to its side length?

Back

Front

How do you find the side length of a square if the diagonal is known?

Back