An orthocenter of a triangle is

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?