45-45-90 Triangles and Squares TUESDAY 3-17-20
Use the 45-45-90 theorem to solve for the hypotenuse.
The perimeter of a square is 40, what is the length of its diagonal
The area of a square is 400, what is the length of its diagonal
The diagonal of a square is 15√2, what is its area?
The diagonal of a square is 20, what is its area?