By now you know that if the square on one side of a triangle is equal to the sum of the squares on the other two sides, then the angle opposite the one side is a right angle.[br][br]1) What can you say about the angle if the side opposite is less than the sum of the squares of the other sides?[br][br]2) What can you say about the angle if the side opposite is greater than the sum of the squares of the other sides?