What temperature is 22.7 degrees colder than 96.5 degrees

Ineed with math stuff it involves graphs

For the inequality |c| < |d| to be true, which of the following must be true?

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.