Naomi draws a portion of a figure as shown. she wants to construct a line segment through r that makes the same angle with line segment qr as line segment pq.

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.