Draw and array for a known 10s fact. then subtract 1 from each row to find the

6times9= blank

known fact blank times blank =what

If you could answer these your a life saver

Which best explains why this triangle is or is not a right triangle ?

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.