2. The graph below shows the change in water temperature of a glass of tap water placed into a freezer. CHANGE IN WATER y TEMPERATURE Temperature (°C) 30 25 20 15 10 5 0 5 10 15 20 25 30 35 40 Time (in minutes) Use information in the graph to determine how many total minutes it takes the water to reach 0°C Explain how you determined your answer.​

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte