The pilot of an airplane is flying at 350 km/h. After one hour, she notices that owing to strong winds, she is 48 km west of her intended flight path. At what
angle to her intended flight path has she been flying?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?