Which phrase describes density? O height of a point above sea level O force pushing on an area or a surface O amount of mass in a certain volume amount of matter an object contains​

Triangle xyz is shown, where n ≥ 5. which statements are true regarding the sides and angles of the triangle? check all that apply. is the longest side. angle x is the largest angle. angle z is greater than angle y. is opposite the largest angle. is the shortest side.